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31.

A large amount of plasma (about 20%) filters out through glomerular capillaries due to filtration pressure of :

A.	5-10mm Hg	B.	10-15mm Hg
C.	40-45mm Hg	D.	30-35mm Hg

32.

Glomerula pressure in human kidney is:

A.	45-75mm Hg	B.	55-75mm Hg
C.	65-75mm Hg	D.	70-75mm Hg

33.

A colloidal pressure found at the entry of the blood into glomerular capillaries is:

A.	28mm Hg	B.	38mm Hg
C.	48mm Hg	D.	58mm Hg

34.

In glomerular filtrate the composition of fluid is:

A.	Same as that of plasma	B.	Same as plasma minus proteins
C.	Same as plasma minus glucose	D.	Same as plasma minus ions

35.

Capsular pressure in human kidney is:

A.	Pressure exerted by filtrate in Bowman's capsule upon filtration	B.	Pressure exerted by blood capillaries upon Bowman's capsule
C.	Both of these pressures	D.	None of these pressures

36.

Capsular pressure in human kidney is equal to:

A.	18mm Hg	B.	28mm Hg
C.	38mm Hg	D.	48mm Hg

37.

Out of 5 litres of blood circulating through human body how much amount of blood circulates through kidneys per minute:

A.	1.5 litres	B.	2.5 litres
C.	3.5 litres	D.	None of these

38.

Out of 1.5 litres of blood circulating through our kidney each minute uriniferous tubules obtain only which of these amounts of plasma as filtrate:

A.	125ml	B.	250ml
C.	200ml	D.	10ml

39.

Out of 125 ml of plasma obtained by uriniferous tubules per minute in our body the amount excreted as urine is:

A.	0.25%	B.	0.50%
C.	0.80%	D.	1.50%

40.

How much amount of blood circulates through our kidneys every 24 hours:

A.	180 litres	B.	1080 litres
C.	1200 litres	D.	1800 litres