regular aerobic exercise strengthens heart muscles which increases stroke volume (the volume of blood ejected with each contraction). since cardiac output = stroke volume * heart rate, this ultimately increases cardiac output.
endurance athletes have significantly lower heart rates than most other people
cardiac output :)
Cardiac output is the amount of blood pumped by the heart in one minute. It directly affects blood pressure because an increase in cardiac output leads to higher blood pressure, while a decrease in cardiac output results in lower blood pressure. This is because the more blood the heart pumps, the more pressure is exerted on the walls of the blood vessels.
cardiac output
Yes, high blood pressure can lead to an increase in cardiac output. This is because the heart has to work harder to pump blood against the higher pressure in the arteries.
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cardiac output
cardiac output is heart rate multiplied by stroke volume,
its not cardiac rest, its cardiac ARREST. which is a heart attack.
Cardiac output is the volume of blood the heart pumps within one minute. Cardiac output (CO) is equal to the stroke volume (SV) of the heart multiplied by the heart rate (HR). Thus, cardiac output is given by the equation: CO=HR X SV.
Both, peripheral resistance decreases and cardiac output increases.
Cardiac output = heart rate X stroke volume Thus, if the heart rate decreases so will the cardiac output, assuming the stroke volume is constant.