Multiple Choice
The heart wall is composed of ________ layers of tissue.
A) two
B) three
C) four
D) five
E) six
Correct Answer:

Verified
Correct Answer:
Verified
Q21: Heart valves open and close because of<br>A)
Q22: EDV minus ESV equals<br>A) SV.<br>B) HR.<br>C) CO.<br>D)
Q23: Match the structure in the first column
Q24: Preload directly determines<br>A) end diastolic volume.<br>B) end
Q29: The skeleton of the heart consists of<br>A)
Q30: In rheumatic heart disorder, the bicuspid valves
Q40: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
Q51: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
Q165: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2
Q184: Figure 1.2<br> <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB4854/.jpg" alt="Figure 1.2