PATHOLOGY MCQ
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Net filtration pressure (NFP) is equal to the
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blood hydrostatic pressureminus the tissue hydrostatic pressure
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colloid osmotic pressure inthe blood divided by resistance in the tissue.
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blood pressure times thetotal peripheral resistance
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net hydrostatic pressureminus the net colloid osmotic pressure.
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Explanation:
Detailed explanation-1: -NET FILTRATION PRESSURE (NFP) is the total pressure that promotes filtration. To calculate NFP, we subtract the forces that oppose filtration from the GBHP. A normal NFP (using the figures mentioned) would be: NFP=55-(15+30)=55-45=10mm Hg.
Detailed explanation-2: -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-3: -The net filtration pressure is the difference between the net hydrostatic pressure and the net osmotic pressure.
There is 1 question to complete.