To defend blood volume against dehydration, the body
A) accelerates reabsorption of water at the kidneys.
B) experiences a recall of interstitial fluids.
C) experiences an increase in the blood colloidal osmotic pressure.
D) increases water intake.
E) all of the above

Question

Quizplus · Accepted Answer

To defend blood volume against dehydration, the body employs multiple mechanisms. Accelerated reabsorption of water at the kidneys reduces water loss through urine. A recall of interstitial fluids is a temporary mechanism that occurs in response to dehydration. An increase in the blood colloidal osmotic pressure helps to draw water into the bloodstream from surrounding tissues. Finally, increasing water intake can help restore blood volume.

To Defend Blood Volume Against Dehydration, the Body