GK
INVENTIONS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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W. Harvey discovered by
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Laws of heredity
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Laws of heredity
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Circulation of blood
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Dynamite
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Explanation:
Detailed explanation-1: -Harvey also proved that blood flows in two separate loops, the pulmonary circulation and the systemic circulation. He then tied a ligature on the upper arm of a person, which distended the veins in the forearm and made the valves of the forearm clearly visible.
Detailed explanation-2: -William Harvey and the Discovery of the Circulation of the Blood.
Detailed explanation-3: -Harvey claimed he was led to his discovery of the circulation by consideration of the venous valves. It was known that there were small flaps inside the veins that allowed free passage of blood in one direction but strongly inhibited the flow of blood in the opposite direction.
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