Question

The higher the plasma protein concentration, the: a. higher the blood pressure b. lower the blood...

The higher the plasma protein concentration, the:

a. higher the blood pressure

b. lower the blood pressure

c. higher the COP

d. lower the COP

e. higher the Hct (%PCV)

f. lower the Hct (%PCV)

Homework Answers

Answer #1

Option C- Higher the COP .

Colloid osmotic pressure, also called Oncotic pressure is a type of osmotic pressure that are induced by plasma proteins most importantly albumin.This Colloidal Osmotic pressure causes displacement of water molecules .

Also ,Net Filltration Pressure=glomerular  hydrostatic pressure – [capsular hydrostatic pressure  + colloid osmotic pressure ]

Colloidal Osmotic pressure draws water into the glomerulus.

As Colloid Osmotic Pressure Increases Net filtration pressure Decreases.

In Diseases that causes decrease in Plasma proteins Like Liver cirrhosis---

In cirrhosis,Liver produces less Blood plasma Proteins than Normal--

This Reduces Blood Colloidal Osmotic Pressure.--Reduction in oncotic pressure(Colloidal Osmotic Pressure)------increase in filtration across capillary---- excess fluid buildup in the tissues -------edema.

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