EMBRYOLOGY
RESPIRATORY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Cardiac Output is the volume of blood pumped out the heart per minute BUT what is the equation?
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Q = HR + SV
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Q = HR-SV
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Q = HR X SV
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Q = HR / SV
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Explanation:
Detailed explanation-1: -As we all know, Cardiac output is the total volume of blood that heart pumps every minute. The formula used to calculate cardiac output is given as CO = HR × SV. SV-Stroke volume-the amount of blood circulated by the heart with each beat.
Detailed explanation-2: -Calculating cardiac output Heart rate = cardiac output ÷ stroke volume. Stroke volume = cardiac output ÷ heart rate.
Detailed explanation-3: -Cardiac output, expressed in liters/minute, is the amount of blood the heart pumps in 1 minute. Cardiac output is logically equal to the product of the stroke volume and the number of beats per minute (heart rate).
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