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The volume of blood ejected by the heart each minute is known as the?
Cardiac output Nutrition 200~jm~
How is cardiac output calculated?
Cardiac output is calculated by multiplying the heart rate (number of heartbeats per minute) by the stroke volume (amount of blood ejected by the heart with each beat). The formula is: Cardiac output = Heart rate x Stroke volume.
Cardiac output is determined by?
Cardiac output is determined by the heart rate and stroke volume. The heart rate is the number of heartbeats per minute, while stroke volume is the amount of blood ejected from the heart with each beat. Cardiac output is calculated by multiplying heart rate by stroke volume.
What are the two components of cardiac output?
The two components of cardiac output are heart rate (the number of times the heart beats per minute) and stroke volume (the amount of blood pumped out of the heart with each beat). Multiplying heart rate by stroke volume gives the cardiac output, which represents the total volume of blood pumped by the heart per minute.
If a simple machine provide sn increased output force what happens to the output distance?
If a simple machine provides an increased output force, then the output distance will decrease. This is due to the principle of work conservation, where input work equals output work. As the force increases, the distance through which the force acts decreases proportionally to maintain the balance.
Would an increase in contractility cause an increase to cardiac output?
Yes - an increase in contractility would lead to an increase in stroke volume. An increased stroke volume would cause an increased cardiac output.
How does an increased or decreased cardiac output impact the body?
A decrease or increase of cardiac output in the body can result to several health problems depending on the body's health conditions. A stroke is prevalent if there is an increase of cardiac output that cannot be handled by the system. Lack of oxygen in the brain is an effect of a decrease cardiac output on the other hand.
Increased Cardiac Output?
the amound of blood pumped by the heart in a minute by cai vickers
Amount of blood pumped by the heart in 1 min?
cardiac output :)
What is cardiac reserve capacity?
The cardiac reserve capacity is the difference between the rate at which the heart pumps blood and its maximum capacity for pumping blood a any given time. It's the potential capacity of the heart to function well beyond its basal level.
Does Exercise benefit the cardiovascular system?
Yes. Cardiac output is increased by any form of aerobic exercise.
Which of the following would cause the greatest increase in cardiac output?
Increased heart rate and increased stroke volume
What would happen to cardiac output if the stroke volume increased and the heart rate stayed the same?
Since the stroke volume increased then the cardiac out put would increase, pumping out more blood with the same amount of heart beats.
What is the relationship between cardiac output and metabolic rate?
Cardiac output is the amount of blood pumped by the heart in a minute, while metabolic rate is the rate at which the body uses energy. The relationship between the two is that an increase in metabolic rate typically leads to an increase in cardiac output to meet the body's increased demand for oxygen and nutrients. Conversely, a decrease in metabolic rate may result in a decrease in cardiac output as the body requires less blood flow.
Determined by heart rate x stroke volume?
cardiac output
If resting cardiac output is six liters and maximum exercise cardiac output is sixteen liters what is the cardiac reserve?
10 liters
How much blood returns to the heart?
cardiac output
