415145005: Structure of posterior cerebral artery P2 segment (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Intracranial structure\Intracranial vascular structure\Structure of intracranial artery\...

\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Body organ structure\Blood vessel structure (body structure)\...

\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\...

\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\...

\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\...

\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Cardiovascular system subdivision\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Systemic circulatory system structure\Cerebrovascular system structure (body structure)\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Body tissue structure\Structure of soft tissue (body structure)\Structure of lymphatic vessel and/or blood vessel (body structure)\Blood vessel structure (body structure)\...

\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\...

\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Systemic vascular structure\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\...

\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Arterial structure (body structure)\Systemic arterial structure\Non-coronary systemic artery structure\Non-coronary non-aorta systemic artery structure\...

\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of half of head lateral to midsagittal plane\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane\Structure of carotid and/or cerebral and/or subclavian artery (body structure)\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Regional blood vessel structure (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of precerebral and/or intracranial artery (body structure)\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Vascular structure of head and neck (body structure)\Structure of artery of head, neck AND/OR brain\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Head region structure\Structure of half of head lateral to midsagittal plane\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Vascular structure of head\Structure of artery of head\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Intracranial structure\Intracranial vascular structure\Structure of intracranial artery\Structure of branch of basilar artery (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Intracranial structure\Intracranial vascular structure\Structure of intracranial artery\Structure of branch from circle of Willis (body structure)\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure (body structure)\Head part\Intracranial structure\Intracranial vascular structure\Structure of intracranial artery\Structure of cerebral artery\Structure of posterior cerebral artery (body structure)\Structure of posterior cerebral artery P2 segment (body structure)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

2535162013 Posterior cerebral artery P2 segment en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4631620016 Structure of posterior cerebral artery P2 segment (body structure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4631621017 Structure of posterior cerebral artery P2 segment en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

2531625017 Posterior cerebral artery P2 segment (body structure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

2535162013 Posterior cerebral artery P2 segment en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4631620016 Structure of posterior cerebral artery P2 segment (body structure) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

4631621017 Structure of posterior cerebral artery P2 segment en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

1695901000172112 segment P2 de l'artère cérébrale postérieure fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

1695901000172112 segment P2 de l'artère cérébrale postérieure fr Synonym (core metadata concept) Active Entire term case sensitive (core metadata concept) SNOMED CT Switzerland NRC maintained Module

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of posterior cerebral artery P2 segment (body structure)	Is a	Structure of posterior cerebral artery (body structure)	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of posterior cerebral artery P2 segment (body structure)	Is a	Structure of branch from circle of Willis (body structure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of posterior cerebral artery P2 segment (body structure)	Laterality	Side	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire posterior cerebral artery P2 segment (body structure)	Is a	True	Structure of posterior cerebral artery P2 segment (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)

Reference Sets

Lateralizable body structure reference set (foundation metadata concept)

Anatomy structure and entire association reference set (foundation metadata concept)