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The pulmonary artery carries

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Important Questions on Body Fluids and Circulation

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Which one of the following graphs best describes the Blood Pressure (BP) change when blood moves from aorta to capillaries?

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Which one of the following animals has two separate circulatory pathways?
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Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence beginning with the first word that is underlined:

Artery, Capillaries, Venule, Vein, Arteriole.

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Blood pressure in the mammalian aorta is maximum during
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Blood pressure in the pulmonary artery is:
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In mammals, which blood vessel would normally carry the largest amount of urea?
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The hepatic portal vein drains blood to the liver from
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Correct course of blood circulation in human heart.
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Differentiate between oxygenated and deoxygenated blood.
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Systemic heart refers to:
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Differentiate between pulmonary and systemic circulation.
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What is meant by pulmonary and systemic circulation?
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Which of the following option represents the correct blood flow pathway in pulmonary circulation?
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What are the two ways in which the blood circulates in our body.
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William Harvey is known for discovery of
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Which of the following organs in vertebrates only receive oxygenated blood?
a. Heart

b. Lungs

c. Liver

d. Spleen

e. Gills
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Mammals are said to have double circulation. It means
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Which one of the following vertebrate organs receives the oxygenated blood only?
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Splenic artery arises from
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What is meant by double circulation? What is its significance?