Pectinate muscles are found in the ___________ .
A) atria and ventricles
B) right atrium and right ventricle only
C) atria only
D) ventricles only

Name: Pectinate muscles are found in the ___________ . A) atria and ventricles B) right atrium and right ventricle only C) atria only D) ventricles only
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Question

Quizplus · Accepted Answer

Pectinate muscles are characteristic muscular ridges found in the walls of the atria of the heart, not in the ventricles.

Pectinate Muscles Are Found in the ___________