What gland is part of the bodes cooling system?
Sweat glands. Sweat is secreted through the skin, and the liquid
water absorbs heat and evaporates, and carries the heat away from
the skin. To restore your body, you must drink enough water as you
have perspired away, along with salt and other electrolytes that
were carried out to the skin, and which dry on the skin.
This is why your sweat tastes salty, and why you itch when the
sweat evaporates and leaves the salt on your skin.