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Figure 18- 2 Cardiac Cycle

Question 113

Multiple Choice

Figure 18- 2 Cardiac Cycle Use Figure 18- 2 to answer the following questions: -What occurs at A on the graph? A) AV valve opens B) AV valve closes C) semilunar valve opens D) end systolic volume E) semilunar valve closes Figure 18- 2 Cardiac Cycle
Use Figure 18- 2 to answer the following questions:
-What occurs at "A" on the graph?


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

Correct Answer:

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