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Pulmonary circulation includes

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Important Questions on Body Fluids and Circulation

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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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The pulmonary artery carries
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Correct course of blood circulation in human heart.
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Which one of the following animals has two separate circulatory pathways?
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The hepatic portal vein drains blood to the liver from
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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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Which one of the following graphs best describes the Blood Pressure (BP) change when blood moves from aorta to capillaries?

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Name a vessel that starts and terminates with capillaries. (Hepatic portal artery/Hepatic portal vein)
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Each artery and vein consists of three layers: an inner lining of         (i)            endothelium, the tunica intima, a middle layer of            (ii)               and             (iii)        fibres, the tunica media and an external layer of              (iv)            tissue with            (v)         fibres, the tunica externa.
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The blood vessels that carry blood away from the heart is:
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As the age advances, there is a gradual thinning of hair in human males. This is mainly because of lowered.
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A vein possesses a large lumen because
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 Given below is a schematic representation of secretion of gland A and a blood capillary in its close proximity,

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 What do the arrows outside the blood capillary indicate?

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In mammals, veins differs from arteries in having
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Maximum surface area of circulating system is seen in
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In the foetus, the ductus arteriosus connects the
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pH of blood in artery and vein is
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Blood capillaries are made of