If the heart is cut out from the body of frog
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If the heart is cut out from the body of frog
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Blood capillaries are made of
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Circulation of blood was discovered by
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Which of the following statements is true?
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Hepatic portal system starts from
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Heart covering is
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Instrument for hearing heart beat is
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Average heart beat/ pulse rate in adult human being is
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Lung fish have ………….chambered heart
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In sun the face becomes reddish due to
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Blood and lymph differ in
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Nerves attached to heart are meant for
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