The heart pumps about ________ liters of blood a day and contracts about ________ times in a lifetime.

A. 1,200; 2 billion
B. 3,000; 2 billion
C. 7,000; 2.5 billion
D. 1,000; 1 billion


Answer: C

Anatomy & Physiology

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The clitoris is homologous to the penis.

Answer the following statement true (T) or false (F)

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Which of the following is a hamstring muscle?

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a. two b. three c. four d. five e. six

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