When the ventricles contract
A) The atrioventicular valves open and the semilunar valves open
B) The atrioventicular valves open and the semilunar valves close
C) The atrioventicular valves close and the semilunar valves open
D) The atrioventicular valves close and the semilunar valves close
Correct Answer:
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Q15: Which of the following are heart valves?
A)
Q16: What is the name of the right
Q17: What is the name of the cone-shaped
Q18: What are the string-like structures that attach
Q19: Which semilunar valve separates the left ventricle
Q21: Which of the following is the correct
Q22: Which of the following is the correct
Q23: What two arteries do the left coronary
Q24: What areas of the heart are supplied
Q25: Blood is drained from the heart muscle
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