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which chamber of the heart pumps blood to the rest of the body?
a. right ventricle
b. left atrium
c. left ventricle
d. right atrium

C

Explanation: Left ventricle. With the thickest muscle mass of all the chambers, the left ventricle is the hardest pumping part of the heart, as it pumps blood that flows to the heart and rest of the body other than the lungs.

its "C"

Explanation:

From the left ventricle the blood goes through the aortic semilunar valve to get to the rest of the body through the systemic circuit.

explanation:

the fossil record extends back to a dog-like ancestor some 55 million years ago, which gave rise to the first horse-like species 55 to 42 million years ago in the genus eohippus.