本题目来源于试卷: Form and Function B.7 Transport，类别为 IB生物学
[单选题]
What is the position of the atrioventricular and semilunar val1e 18qe, n(q-xin mwoives at the qh65k*z vu jn6point in the cardiac cycle at which the pressureh6k*uj n6qzv5 in the left ventricle is the greatest?
A. Atrioventricular is open;Valves Semilunar Valves is open
B. Atrioventricular is open;Valves Semilunar Valves is closed
C. Atrioventricular is closed;Valves Semilunar Valves is open
D. Atrioventricular is closed;Valves Semilunar Valves is closed
参考答案: C
本题详细解析:
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