Cardiac muscle layers form this distinct pattern.
A) inner longitudinal layer
B) outer longitudinal layer
C) outer circular layer
D) figure eight
E) weave

Name: Cardiac muscle layers form this distinct pattern. A) inner longitudinal layer B) outer longitudinal layer C) outer circular layer D) figure eight E) weave
Brand: Quizplus
Rating: 4.8 (42 reviews)

Question

Quizplus · Accepted Answer

The cardiac muscle layers form a distinct pattern known as the figure-eight, spiral or helical arrangement. This arrangement allows the heart to contract and pump blood efficiently.

Cardiac Muscle Layers Form This Distinct Pattern