In humans, which chamber of the heart pumps oxygenated blood to the entire body?
ARight ventricle
BLeft atrium
CRight atrium
DLeft ventricle
Answer & Solution
Correct answer: D. Left ventricle
The left ventricle has the thickest muscular wall and pumps oxygenated blood through the aorta to the whole body. The right ventricle pumps deoxygenated blood only to the lungs.
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