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Figure 20-2 Cardiac Cycle

Question 8

Multiple Choice

Figure 20-2 Cardiac Cycle
Figure 20-2 Cardiac Cycle Use Figure 20-2 to answer the following questions: -What occurs at A on the graph? A) Semilunar valve opens. B) Semilunar valve closes. C) AV valve opens. D) AV valve closes. E) end systolic volume
Use Figure 20-2 to answer the following questions:
-What occurs at "A" on the graph?


A) Semilunar valve opens.
B) Semilunar valve closes.
C) AV valve opens.
D) AV valve closes.
E) end systolic volume

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