Structure of haemorrhoidal zone

Structure of hemorrhoidal zone (body structure)

active

Code	`28158005`
Semantic tag	body structure
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Haemorrhoidal zone
Hemorrhoidal zone
Structure of hemorrhoidal zone

Parents (1)

245439000Region of anal canal body structure

Children (2)

367656008Entire haemorrhoidal zone body structure
40724001Structure of haemorrhoidal plexus body structure