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The body temperature goes up because most of the energy (about 70%) that would power our muscles is lost as heat which heats us up.

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Your muscle use lot of energy, when you exercise. Some of the energy can not be trapped by the muscles. This energy is released in the form of heat. So the temperature of your body rises.

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6y ago
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13y ago

You sweat more after you finish exercising than you do while you exercise. More than 70 percent of the energy that powers your muscles is lost as heat, causing your body temperature to rise during exercise. To keep your body temperature from rising too high, your heart pumps the heat in your blood from your muscles to your skin, you sweat and it evaporates to cools your body.

Sweating is controlled by the temperature of the blood flowing to the part of the brain called the hypothalamus. When your temperature rises, you sweat more. During exercise, your heart beats very rapidly to pump blood to bring oxygen to your muscles and hot blood from the muscles to the skin where the heat can be dissipated. When you stop exercising, your heart immediately slows down, decreasing the amount of blood pumped to your skin, so your temperature rises higher and you sweat more.

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9y ago

Your muscle use lot of energy, when you exercise. Some of the energy can not be trapped by the muscles. This energy is released in the form of heat. So the temperature of your body rises.

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Q: Why does temperature increase during exercise?
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Why does muscle temperature increase during exercise?

A rise in muscle temperature due to exercise is part of your body's normal response to physical activity. Temperature increases inside your muscles to accommodate the rising demands of physical activity. Elevated muscle temperature might positively affect your performance during exercise. However, muscles that stay too hot for too long may cause insufficient recovery in addition to other serious health problems.


Does blood flow to the kidneys increase during vigorous exercise?

No


Why does an increase in temperature cause the oxygen dissociation curve to shift to the right?

when we excercising, tissue generates heat.those heat would increase the temperature of the neighboring cell, that exercise and need more energy. thus, more oxygen is needed, making the graph shift to the right because hemoglobin release oxygen faster to accord the increasing demand during exercise.


How is heart rate regulated during and after exercise?

decrease or increase the intensity of exercise also check heartrate


What is warmup exercise?

Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.


What is ups exercise?

Warm-up exercise include stretching and exercices of moderate intensity that cause sweating and increase in muscle temperature.


What happens to the pH in exercising muscles?

When exercising the pH in the muscles becomes more basic. This is because an increase in temperature in the muscles during exercise reduces the attraction pf haemoglobin with oxygen.


What happens to the body if the temperature remains the same during exercise?

Nothing


Does the tidal volume increase due to acute effects of exercise?

Yes, during exercise and increase in ventilation occurs primarily through an increase in tidal volume (i.e the volume of air taken in and out).


Should heart rate increase during steady exercise?

I believe so.


What is responsible for the increase in temperature during contact metamorphism?

mr.mosser


Does the temperature increase or decrease when energy is released during a chemical reaction?

The temperature increases when energy is released during a chemical reaction.