Question

The net pressure gradient that causes the fluid to filter out of the glomerular into the capsule is

(a) 20 mm Hg

(b) 75 mm Hg

(c) 30 mm Hg

(d) 50 mm Hg

Answer 1

Correct Option (a) 20 mm Hg

Explanation:

Kidneys help in the formation of urine, from the blood flowing through glomerular capillaries. About 20% of plasma fluid filters out into the Bowman's capsule through a thin glomerular - capsular membrane due to a net or effective filtration of about 10-15 mm Hg. So, it is the nearest option (a) which is correct.