Pectinate muscle

System Cardiovascular
SNOMED CT 277718001

Pectinate muscle

Definition

The prominent ridges of atrial myocardium located on the inner surface of most of the right atrium and both the right and left auricular regions[MP].

Also known as musculi pectinati, musculus pectinatus — per UBERON

The Pectinate muscle is a part of the Cardiovascular.

Also identified as