No, it helps the body cool down.
To help keep the scrotum warm and help with sweating.
No, sweating is not a reflex triggered to warm your body. Sweating is a response by your body to regulate its temperature by releasing heat through the evaporation of sweat on your skin, helping to cool you down.
To protect you from viruses. Also to hold all your organs together, and to provide a mechanism to help you keep cool (sweating), to hold hair which may help to keep you warm, to prevent you drying out, to prevent you sticking to things.
to keep them warm
As their is a bloodflow in the body, the pemparature is maintained.
That is their body heat. Either that, or they're sweating.
Goosebumps help keep you warm by causing your hairs to stand up, creating a layer of insulation that traps heat close to your body.
keep warm.
Yes - because air trapped close to your body is kept warm by the heat from your skin.
"Perspiration" is the process of sweating, in which your body releases fluids to help regulate its temperature. Sweat is typically produced when you are physically active or in a warm environment.
Your body is trying to warm you up and raise your overall body temperature. When you shiver your hair stands on end and creates somewhat of a blanket that warm your skin by a fraction of a degree.
Sweating help a runner because when a runner is running, their heart beat speeds up and warms the runner up. Sweating helps cool down the runner's body.