Question

multiple choice question
the amount of blood reaching the right atrium from systemic circulation is referred to as

o cardiac output
o venous return
o stroke volume

Explanation:

Cardiac output is the amount of blood pumped by the heart per minute. Stroke - volume is the amount of blood ejected by the heart in one contraction. Venous return is the volume of blood returning to the right atrium from the systemic circulation.

Answer:

B. venous return