Answer :
the answer is:
the change in red blood cell volume is principally due to the movement of WATER.
the change in red blood cell volume is principally due to the movement of WATER.
Answer;
Water
The change in red blood cell volume is principally due to the movement of water.
Explanation;
-Blood is the fluid of life and a proper blood volume is important to the body’s ability to regulate the proper function of all vital organs and cells throughout the body. The movement o water in and out of the cell through a process called osmosis determines the changes in the red blood cell volume.