National Cancer Institute Thesaurus

Last uploaded: February 23, 2024
Preferred Name

Internal Anal Sphincter

Synonyms

Internal Anal Sphincter

Definitions

A ring of smooth muscle surrounding the anus on the inside of the external anal sphincter.

ID

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C32833

code

C32833

DEFINITION

A ring of smooth muscle surrounding the anus on the inside of the external anal sphincter.

FULL_SYN

Internal Anal Sphincter

label

Internal Anal Sphincter

Legacy Concept Name

Internal_Anal_Sphincter

Preferred_Name

Internal Anal Sphincter

prefixIRI

Thesaurus:C32833

Semantic_Type

Anatomical Structure

UMLS_CUI

C0224394

subClassOf

http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C165177

Delete Subject Author Type Created
No notes to display