Question

the organ that acts as a blood reservoir

Answer 1

Answer:

The liver and spleen are blood reservoirs … they act like capacitors in an electric circuit … storing blood until it is needed to smooth out the rough spots.

Answer 2

Answer:

Spleen

Explanation

Role of the Spleen

Before the work of Kaufman and colleagues, it was known that the spleen serves as a venous blood reservoir in some animals and volume depletion results in forceful contraction of the organ to help defend the circulating volume.