82961008: Structure of internal anal sphincter muscle (body structure)

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

\Body organ structure\Structure of striated muscle and/or smooth muscle (body structure)\Skeletal and/or smooth muscle structure (body structure)\Muscle part\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Structure of striated muscle and/or smooth muscle (body structure)\Skeletal and/or smooth muscle structure (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Structure of striated muscle and/or smooth muscle (body structure)\Skeletal and/or smooth muscle structure (body structure)\Smooth muscle (organ) structure (body structure)\Structure of smooth muscle tissue (body structure)\Muscularis propria\Gastrointestinal muscular layer structure\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Structure of striated muscle and/or smooth muscle (body structure)\Skeletal and/or smooth muscle structure (body structure)\Smooth muscle (organ) structure (body structure)\Smooth muscle sphincter structure\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Organ part (body structure)\Digestive organ part (body structure)\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Organ part (body structure)\Muscle part\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body organ structure\Digestive organ structure (body structure)\Digestive organ part (body structure)\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)

\Body system structure\Structure of digestive system (body structure)\...

\Entire digestive tract including mouth, oesophagus, stomach and intestines\Digestive tract part (body structure)\Gastrointestinal tract structure\...

\Layers of gastrointestinal wall\Gastrointestinal muscular layer structure\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)

\Anorectal structure\Anal structure\Anus part\...

\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)

\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)

\Jejunum, ileum, colon, rectum, and anal canal\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)

\Digestive organ structure (body structure)\Digestive organ part (body structure)\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)

\Body tissue structure\Muscle tissue\Structure of smooth muscle tissue (body structure)\Muscularis propria\Gastrointestinal muscular layer structure\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body tissue structure\Structure of soft tissue (body structure)\Structure of soft tissues of trunk\Structure of soft tissue of pelvic segment of trunk\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)

\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Structure of soft tissue of pelvic segment of trunk\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Structure of abdominopelvic segment of trunk (body structure)\Jejunum, ileum, colon, rectum, and anal canal\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of pelvic cross-sectional segment of trunk and/or lower limb (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Structure of soft tissue of pelvic segment of trunk\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Lower body structure (body structure)\Lower body part structure\Structure of abdominopelvic segment of trunk (body structure)\Jejunum, ileum, colon, rectum, and anal canal\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic cross-sectional segment of trunk (body structure)\Jejunum, ileum, colon, rectum, and anal canal\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic cross-sectional segment of trunk (body structure)\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Structure of soft tissue of pelvic segment of trunk\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Anorectal structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Perianal region structure\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Anal region structure\Anal structure\Anus part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Structure of pelvic segment of trunk\Perineal structure\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk\Structure of abdominopelvic segment of trunk (body structure)\Jejunum, ileum, colon, rectum, and anal canal\Lower gastrointestinal tract part\Anal canal structure\Structure of wall of anal canal\Structure of muscularis propria of anal canal\Structure of internal anal sphincter muscle (body structure)
\Body region structure\Body part structure\Trunk structure\Structure of soft tissues of trunk\Structure of soft tissue of pelvic segment of trunk\Structure of soft tissues of perineum (body structure)\Structure of anal sphincter muscle (body structure)\Anal sphincter muscle part\Structure of internal anal sphincter muscle (body structure)

Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of internal anal sphincter muscle (body structure)	Is a	Structure of anal sphincter muscle (body structure)	false	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	Is a	Smooth muscle sphincter structure	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	partie de	Entire anus (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	partie de	Entire skeletal muscle system (body structure)	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	partie de	Entire abdominal wall	false	Additional relationship (core metadata concept)	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	Is a	Structure of muscularis propria of anal canal	true	Inferred relationship	Existential restriction modifier (core metadata concept)
Structure of internal anal sphincter muscle (body structure)	Is a	Anal sphincter muscle part	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Entire internal anal sphincter muscle	Is a	True	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)
Neoplasm of uncertain behavior of anal canal and sphincter (disorder)	Finding site	False	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Neoplasm of uncertain behavior of anal canal and sphincter (disorder)	Finding site	False	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chemodenervation of internal sphincter muscle of anus (procedure)	Procedure site - Direct (attribute)	False	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chemodenervation of internal sphincter muscle of anus (procedure)	Procedure site - Direct (attribute)	False	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Chemodenervation of internal sphincter muscle of anus (procedure)	Procedure site - Indirect (attribute)	True	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Anal pectenotomy	Procedure site - Direct (attribute)	True	Structure of internal anal sphincter muscle (body structure)	Inferred relationship	Existential restriction modifier (core metadata concept)	1

Reference Sets

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

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Id	Description	Lang	Type	Status	Case?	Module
137598010	Sphincter ani internus muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505360016	Sphincter ani internus muscle structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2790902011	Circular layer of muscularis propria of anal canal	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381515013	Internal sphincter ani muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381516014	Structure of internal anal sphincter muscle (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381535014	Structure of internal anal sphincter muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
137598010	Sphincter ani internus muscle	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
137598010	Sphincter ani internus muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
505360016	Sphincter ani internus muscle structure	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
505360016	Sphincter ani internus muscle structure	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
824494019	Sphincter ani internus muscle structure (body structure)	en	Fully specified name	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
824494019	Sphincter ani internus muscle structure (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
2790902011	Circular layer of muscularis propria of anal canal	en	Synonym (core metadata concept)	Active	Only initial character case insensitive (core metadata concept)	SNOMED CT core
2790902011	Circular layer of muscularis propria of anal canal	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381515013	Internal sphincter ani muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381516014	Structure of internal anal sphincter muscle (body structure)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5381535014	Structure of internal anal sphincter muscle	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core