Structure of external anal sphincter muscle

Structure of external anal sphincter muscle (body structure)

active

Code	`33512008`
Semantic tag	body structure
Module	international
Definition	primitive
Effective time	20020131

Synonyms

External sphincter ani muscle
Sphincter ani externus muscle

Parents (2)

372231001Anal sphincter muscle part body structure
1179687008Structure of skeletal muscle of anal region of perineum body structure

Children (2)

244969008Entire external sphincter ani muscle body structure
362922009External anal sphincter muscle part body structure