Preferred Name |
Pectinate Line |
|
Synonyms |
Dentate Line Pectinate Line |
|
Definitions |
An anatomical line of demarcation that separates the upper and lower part of the anal canal, both in structure and neurovascular supply, reflecting the different embryologic origin; superior to the line the epithelium is a mucous membrane like the rest of the gastrointestinal tract and inferiorly the epithelium is considered cutaneous, and is composed of stratified squamous keratinized with hair and sebaceous glands. |
|
ID |
http://ncicb.nci.nih.gov/xml/owl/EVS/Thesaurus.owl#C34245 |
|
code |
C34245 |
|
DEFINITION |
An anatomical line of demarcation that separates the upper and lower part of the anal canal, both in structure and neurovascular supply, reflecting the different embryologic origin; superior to the line the epithelium is a mucous membrane like the rest of the gastrointestinal tract and inferiorly the epithelium is considered cutaneous, and is composed of stratified squamous keratinized with hair and sebaceous glands. |
|
FULL_SYN |
Dentate Line Pectinate Line |
|
label |
Pectinate Line |
|
Legacy Concept Name |
Pectinate_Line |
|
Preferred_Name |
Pectinate Line |
|
prefixIRI |
Thesaurus:C34245 |
|
Semantic_Type |
Embryonic Structure |
|
UMLS_CUI |
C0821671 |
|
subClassOf |