Question

define cardiac output​

Answer 1

Explanation:

Cardiac output, also denoted by the symbols, or, is a term used in cardiac physiology that describes the volume of blood being pumped by the heart, in particular by the left or right ventricle, per unit.

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Answer 2

Cardiac output is the amount of blood that is pumped out by each of the two ventricle per minute.

The formula of cardiac output is:-

Cardiac output = Stroke volume × heart rate

Some points to be noted:-

1. Stroke volume is the amount of blood that is pumped out from left ventricle.

2. Stroke volume each pumped duringeach systolic contraction.

3. The normal stroke volume is 120 ml.

4. We can say this heart output also.