So that a human can keep running and keep on going and going
On hot and sticky days, the humidity in the air is high, which means there is already a lot of moisture in the air. When sweat is released from the body, it cannot evaporate as easily because the air is already saturated with moisture, leaving no room for additional evaporation. This can make you feel sweatier and sticky because the sweat is not able to effectively evaporate and cool you down.
When I first started exercise, I would sweat so much. After a few months, the sweat stopped, even I worked really hard. I started to drink a glass of hot milk or just hot water right before exercise, guess what, I sweat again! 2nd answer: You always sweat. It may evaporate right off, so you do not notice any drops of sweat. The exception is if you are suffering from sun stroke . . . your body cannot sweat any more, and you are on the verge of dying from being too hot.
In hot weather - blood vessels dilate (widen) - to allow the exchange of heat between the blood and sweat glands. The sweat evaporates - cooling the blood.
It is hard to cool down on a hot humid day because sweat doesn't evaporate as easily into the air when it's already saturated with moisture. This prevents your body from efficiently releasing heat, making it harder to cool down.
The change in urine production is important because it helps maintain electrolyte balance by regulating the concentration of ions in the body. Sweating causes loss of fluids and electrolytes, so adjusting urine production helps prevent dehydration and maintain homeostasis.
You typically sweat more on a hot humid day because the high humidity reduces the rate at which sweat evaporates from your skin, making it feel like you are sweating more. On the other hand, on a hot dry day, sweat evaporates more easily, which can help cool your body more efficiently.
You will have large spreading sweat stains under your arms.
it is so you can keep hydrated as you lose lots of sweat when it is hot
It makes you sweat more and cools your blood
He was trying to dry sweat.
Our bodies stay at a constant temperature on a hot day because excess heat is carried from our bodies through sweat. As sweat evaporates, it carries away the heat.
Because when the air is hot if you breath it in it will make you sweat more and then all the water in your body will make sweat and you will dehydrate
You sweat if thermoregution is taking place
You could wear sweat pants on a hot day to sweat more and when you sweat more you lose more weight. But wearing sweat pants on a hot day is not good for your hygeine. You could pass out while you are running or doing a sport in PE. You could get dizzy because your so hot and you fall down. So what i would recommend is to wear shorts so you can be more active and have a better hygeine.
No, sweating on a hot day is an example of evaporation. The sweat on your skin evaporates, taking heat with it and cooling your body down.
Too hot to go out for the day, you'll sweat like hell
It means you are hot and then you sweat. The sweat water cools down your body.