Question

Why it is necessary to maintain a normal osmotic concentration of the blood?

Answer 1

It is very much necessary to maintain a normal osmotic concentration of the blood since if don't maintain it the will be a movement of water from blood to tissue or tissue to blood due to low and high concentration of water which makes shrinking the tissues or cells. since in osmosis the lower concentration molecules moves to higher concentration. which can harm your tissue or any body part .

Hope it will help u ..

-----------------------------------------------------------------------------------------------------------------
Best of luck ;)
ROYALJATT

Answer 2

Hey there!

Its very necessary to maintain a normal osmotic concentration of blood because its is very helpful for body cells and tissue. If in the surrounding tissues the concentration of blood is very high then the blood cells present in body deprive the water present to tissue from the blood. It can cause the blood cell not to move anywhere and become hard.  By normal osmotic concentration of the blood the water will move to tissue from blood. 

Hope it helps you!