Which of the following terms is mismatched with its description?
A) Endocardium - covers the inner surfaces of the heart
B) Myocardium - cardiac muscle
C) Trabeculae carneae - found on the interior walls of ventricles
D) Pectinate muscles - muscles that close valves
E) Chordae tendineae - connective tissue strings that connect to cusps of valves

Question

Quizplus · Accepted Answer

Pectinate muscles are actually muscular ridges in the atria of the heart, not muscles that close valves.

Which of the Following Terms Is Mismatched with Its Description