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Heat is reduced by evaporation and convection. Sweat on the skin helps the skin to cool. Dilated blood vessels beneath the skin cool the blood which is then circulated throughout the body core.

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How does sweat glands lower body temperature?

Sweat glands help lower body temperature through a process called evaporative cooling. When the body is warm, sweat is produced and released onto the skin's surface. As the sweat evaporates, it absorbs heat from the body, cooling it down in the process.


Why does the human body sweat?

The human body sweats to regulate temperature and cool down. Sweat is produced by sweat glands in response to heat or physical exertion, and evaporates from the skin to help lower body temperature.


Can a fan effectively lower your body temperature?

Yes, a fan can effectively lower your body temperature by promoting evaporation of sweat, which helps cool the skin.


What is the importance of keeping the body hydrated when in warm weather exercising?

if you stay hydrated you will sweat and if you sweat it will lower the internal body temperature and keep you cool.


Why does sweating lower body temperature?

Sweating lowers body temperature because when sweat evaporates from the skin, it takes heat with it, cooling the body down.


What organ releases water and urea to lower body temperature?

The sweat glands in the skin release water and urea to lower body temperature through the process of evaporation. Sweat is composed mainly of water and electrolytes, with urea being a waste product that is also excreted through sweat.


When your body sweats which process is at work to cool your body off?

When your body sweats, the process of evaporation is working to cool your body off. Sweat is produced by your sweat glands in response to an increase in body temperature. As the sweat evaporates from your skin, it absorbs heat, thus helping to lower your body temperature.


Do sweat glands respond to heat?

Yes, sweat glands respond to heat by initiating the production and secretion of sweat to lower body temperature through the process of evaporation. This helps to regulate body temperature and prevent overheating.


Why do you sweat and turn red when you work out?

You sweat to lower your body temperature so you do not overheat. you turn red because when you exercise your blood is pumping more to get oxygen all over your body.


How does a fan lower body temperature?

A fan lowers body temperature by increasing air circulation, which helps to evaporate sweat from the skin more quickly, leading to a cooling effect on the body.


What is the effect of temperature on the body during sweat?

sweat lowers the temperature of the body by getting rid of excess liquid


Why do we sweat?

We sweat to regulate our body temperature. When we get hot, our sweat glands produce sweat, which evaporates and cools us down. This helps maintain a stable internal body temperature.