0
In reality, if you are NOT in cardiac failure, by the venous return.
According to most books its the stroke volume times the rate - but stroke volume is not an independent variable.
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
What are the two components of cardiac output?
Cardiac output is the actual amount of blood being pumped by the heart. The stroke volume of the heart determine the amount of work done by the heart.
What is the cardiac output during fibrillation?
I believe it's 0
How is cardiac output calculated?
It's the stroke volume times the heart rate.
The volume of blood ejected by the heart each minute is known as the?
Cardiac output Nutrition 200~jm~
How is energy efficiency determined?
You divide useful output energy by the input energy. Or equivalently, useful output power by input power.
Determined by heart rate x stroke volume?
cardiac output
Which principle normally prevents the alveoli from collapsing during expiration?
cardiac output can be determined by the following formula
Compensatory mechanisms to maintain normal cardiac output?
Cardiac output (CO) is determined by the heart rate (HR) and the volume of blood pumped by each beat (stroke volume - SV). Mathematically, cardiac output can be represented by the equation: CO = HR x SV As such, if total cardiac output falls as a result of decreased stroke volume, the heart rate can increase to keep the total cardiac output normal, to a certain extent. Stroke volume is more complicated; it is determined by many different factors, including preload, afterload, competence of the atrioventricular valves, ventricular cavity size, and the strength of the squeeze of the cardiac muscle, amongst others. Any change in one of these factors requires a compensation in one or more of the others to maintain cardiac output.
Amount of blood pumped by the heart in 1 min?
cardiac output :)
If resting cardiac output is six liters and maximum exercise cardiac output is sixteen liters what is the cardiac reserve?
10 liters
Which statement is correct about cardiac output?
cardiac output is heart rate multiplied by stroke volume,
What compensations does the body have to do to defend cardiac output if you hemorrhage?
what compensations does the body have to do to defend cardiac output
How much blood returns to the heart?
cardiac output
How is cardiac output measured?
Cardiac output is measured by techniques such as the Fick Pickle and Dilution methods. Other methods of measuring Cardiac output include Doppler ultrasound and Echocardiography.
What is resting cardiac output?
its not cardiac rest, its cardiac ARREST. which is a heart attack.
What is cardiac-output?
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.
Does exercise Change in cardiac output or in peripheral resistance?
Both, peripheral resistance decreases and cardiac output increases.
