The volume of blood ejected by each ventricle in one minute is called the cardiac reserve.
What is ventricle?
This is the muscular chamber that pumps blood out of the heart and into the circulatory system.
As pressure is built up in the ventricle, more volume of blood is pumped form the heart into the circulatory system and the volume of blood ejected in one minute is known as cardiac reserve.
Thus, the volume of blood ejected by each ventricle in one minute is called the cardiac reserve.
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