Multiple Choice
Which is the layer that lines the internal surface of the heart wall?
A) parietal layer of the epicardium
B) endocardium
C) myocardium
D) fibrous pericardium
E) visceral layer of the epicardium
Correct Answer:

Verified
Correct Answer:
Verified
Q80: Figure 21.1<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.1
Q81: What is angina and what is one
Q82: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q83: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q84: Blood leaves the right ventricle through the
Q86: In the cardiac cycle, as atrial systole
Q87: The intercalated disc of cardiac muscle cells
Q88: Figure 21.4<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.4
Q89: The moderator band is located in the
Q90: Figure 21.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4856/.jpg" alt="Figure 21.2