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If the diameter of the afferent renal ar...

If the diameter of the afferent renal arteriole is decreased and that of efferent renal arteriole is increased, the ultrafiltration will

A

be faster

B

be slower

C

not takes place

D

takes place with the same speed

Text Solution

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The correct Answer is:
B
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The diameter of efferent arteriole is less than that of afferent arteriole. Give reason.

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Afferent vs Efferent Arteriole

Which of the following statements about the glomerular filtration is CORRECT ? I. The hydrostatic pressure of blood in glomerular capillaries allows filtration. II. The diameter of the efferent arteriole is lesser than the diameter of the afferent arteriole. III. The fluid collected in the urinary space contains all constitution of blood except RBCs. IV. The net filtration pressure at the glomerulus is around 40 mm Hg.

If the afferent arteriole diameter is less than efferent arteriole than what happen ?

In the glomerulus of the nephron, the afferent arteriole is

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The glomerular afferent arteriole has a pressure of

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