NEET PG DENTAL EXAM

HISTOLOGY

BLOOD VESSELS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Net filtration pressure (NFP) is equal to the
A
blood hydrostatic pressureminus the tissue hydrostatic pressure
B
colloid osmotic pressure inthe blood divided by resistance in the tissue.
C
blood pressure times thetotal peripheral resistance
D
net hydrostatic pressureminus the net colloid osmotic pressure.
Explanation: 

Detailed explanation-1: -Answer and Explanation: The net filtration pressure (NFP) is the chief force pushing water and solutes out of the blood and across the filtration membrane is a true statement. Net filtration pressure is the net or resultant force that pushes filtrate out of the blood.

Detailed explanation-2: -Answer and Explanation: The pressure that controls fluid flow between capillaries and interstitial fluid is known as the net filtration pressure. Net filtration pressure (NFP) results from adding the osmotic and hydrostatic forces. The overall pressure is what promotes filtering.

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