Which of the following is approximately 70 mL?
A)The cardiac output
B)The volume of a ventricle
C)An average stroke volume
D)The amount of blood that flows through the pulmonary capillaries in one minute

Question

Quizplus · Accepted Answer

An average stroke volume in a healthy adult is approximately 70 mL, which is the volume of blood ejected from the ventricle with each heartbeat. Choice A, cardiac output, is the volume of blood pumped by the heart per minute and can vary depending on factors such as physical activity and disease. Choice B, the volume of a ventricle, can vary depending on the size and health of the individual. Choice D, the amount of blood that flows through the pulmonary capillaries in one minute, can also vary depending on factors such as blood pressure and lung function.

Which of the Following Is Approximately 70 ML