Question

Volume of blood that enters aorta with each ventricular systole is

• A. Vital capacity
• B. Cardiac style
• C. Stroke volume
• D. Cardiac output.

Answer 1

The correct option is C Stroke volume

Vital capacity is the greatest volume of air that can be expelled from the lungs after taking the deepest possible breathe.

Cardiac cycle is the sequence of alternating contraction and relaxation of the atria and ventricles in order to pump blood throughout the body.

Stroke volume is the volume of blood which enters the aorta when the ventricles contract.

Cardiac output is the term that describes the amount of blood the heart pumps each minute.

So the correct answer will be option C.