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If resting cardiac output is six liters and maximum exercise cardiac output is sixteen liters what is the cardiac reserve?
10 liters
Does exercise Change in cardiac output or in peripheral resistance?
Both, peripheral resistance decreases and cardiac output increases.
What effects cardiac output during the first few stages of exercise?
Cardiac Output is computed as your heart rate times your stroke volume (volume of blood ejected from the heart each beat). The main contributor when exercising is an acceleration in heart rate. Stroke volume can be increased, but only by prolonged aerobic training. To answer your Q, HR as has the main effect on cardiac output during the first stages of exercise.**The first few stages of cardiac exercise will 'affect' cardiac output, not 'effect' it. If you don't know the difference between the two, you should not be asking a question such as this...
What is the effect of cardiovascular excerise on cardiac output?
Cardiac output is the total volume of blood that is pumped by the heart per minute. When you exercise, there is a greater demand for oxygen, which is carried in your blood, thus your cardiac output increases.
Does Exercise benefit the cardiovascular system?
Yes. Cardiac output is increased by any form of aerobic exercise.
What are the effects of a reduced cardiac output on the muscle cells of an athlete?
Reduced cardiac output can significantly impact an athlete's muscle cells by decreasing the delivery of oxygen and nutrients, which are crucial for energy production during exercise. This can lead to fatigue, reduced endurance, and impaired performance, as the muscles rely on a steady supply of oxygen for aerobic metabolism. Additionally, insufficient blood flow may hinder the removal of metabolic waste products, further contributing to muscle fatigue and decreased recovery capacity. Overall, diminished cardiac output compromises the athlete's ability to perform at their optimal level.
How intrinsic control mechanisms cause cardiac output to increase during exercise?
that means that she wants you
What is the effect of exercise on cardiac output and How would the fitness instructor measure the effect of exercise on the heart?
I don't have a trainer, I just do it alone
Amount of blood pumped by the heart in 1 min?
cardiac output :)
Why do athletes have a higher cardiac output?
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.
Determined by heart rate x stroke volume?
cardiac output
Which medication reduces cardiac output by lowering sympthetic responses?
Beta-blockers are medications that reduce cardiac output by lowering sympathetic responses. They work by blocking the effects of adrenaline on beta-adrenergic receptors, leading to decreased heart rate and contractility. This results in reduced cardiac output and is often used to manage conditions such as hypertension and heart failure.
