Human heart is
(a) two chambers
(b)three chambers
(c)four chambers
(d)five chambers
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(c)four chambers
The heart has four chambers: two atria and two ventricles. The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle. The right ventricle pumps the oxygen-poor blood to the lungs. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle.
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Answer:
(c). four chamber
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