Cardiac output is determined by which of the | vedclass

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(D) Cardiac output is defined as the volume of blood pumped by each ventricle per minute. It is calculated using the formula: $	ext{Cardiac Output} =

Vedclass · Accepted Answer

Both $(a)$ and $(b)$

Vedclass · Answer

(D) Cardiac output is defined as the volume of blood pumped by each ventricle per minute. It is calculated using the formula: $	ext{Cardiac Output} = 	ext{Stroke Volume} 	imes 	ext{Heart Rate}$. Stroke volume is the amount of blood pumped by the left ventricle in one beat (approximately $70 	ext{ mL}$), and heart rate is the number of beats per minute (approximately $72 	ext{ beats/min}$). Therefore, both heart rate and stroke volume determine the cardiac output.

Column $- I$	Column $- II$
$a$. Bicuspid valve	$p$. Brain
$b$. Nephron	$q$. Liver
$c$. Alveoli	$r$. Heart
$d$. Cerebrum	$s$. Kidney
	$t$. Lungs

Cardiac output is determined by which of the following?

Similar Questions

Cords of Billroth are blood-filled spaces found in which of the following organs?

Match the following columns:
Column $- I$ Column $- II$
$a$. Bicuspid valve $p$. Brain
$b$. Nephron $q$. Liver
$c$. Alveoli $r$. Heart
$d$. Cerebrum $s$. Kidney
$t$. Lungs

Which of the following statements is correct regarding the composition of blood and lymph?

Differentiate between closed circulatory system and open circulatory system.

Statement-$I$ :- The body has the ability to alter the stroke volume as well as heart rate and thereby the cardiac output.
Statement-$II$ :- During each cardiac cycle two prominent sounds are produced which can not be easily heard through a stethoscope.

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