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Most accurately you would say that the mechanical energy that drives circulation is?

A. arterial pumping
B. Arterial contraction
C. myocardial division
D. Ventricular contraction

2007-06-20 09:17:12 · 1 answers · asked by whisper2ya 2 in Science & Mathematics ➔ Biology

1 answers

D

Your heart has ventricles and pumps blood. Your veins and arteries do not.

2007-06-20 09:24:45 · answer #1 · answered by Justin L 4 · 0⤊ 0⤋

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