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Perspiration is moisture on the skin which evaporates. Evaporation sends the atoms of perspiration into the air. It takes energy (heat) to do this, so as the heat leaves the skin, the skin becomes cooler.
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What process allows perspiration to cool the body?
The process that allows perspiration to cool the body are transpiration and evaporation.
What purposes does the production of sweat on the skin serve?
Sweat carries excess heat out of your body and when the sweat evaporates it takes that excess heat with it cooling you off.
What organ system is responsible for the removal of excess heat energy from the body?
The body has a number of strategies for removing excess heat energy from your body. The skin uses sweat glands to excrete sweat, which evaporates and cools a person's body temperature. The blood vessels expand to release heat, which is why we become "red" when we are hot.
How do sweat glands help in the excretory?
The sweat glands help in the excretory process by removing wastes from the blood and sending it out of the body. The excretion of salt, lactic acid, and water are produced by the sweat glands.
Which glands play a role in thermoregulation?
sweat glands: Eccrine glands also known as merocrine glands
What type of heat is body heat?
Body heat is the heat that your body has and sweat to cool your body down .
How does evaporation of a sweat help to cool off your body?
♥ sweat evaporates cooling the body, that's the point of sweating, to cool off. when it evaporates it releases body heat.♥
Why does sweat cool off the body?
Water has a high heat of vaporization
How does sweat cool the body?
sweat take heat to the skin where it is evaporated and takes the heat with it.
What does the human body depend on to cool itself in hot environment?
the excretory system ----------------------------------------------------------------------------------------------------------- The human body depends on it's unique sweat glands to cool off the body. Heat containing sweat is released from the glands, in which the atmosphere absorbs the heat, resulting in a loss of heat for the body.
Why does evaporation cool you down?
Heat must be added to a liquid in order for it to evaporate into gas. The heat energy used to do this moves into the liquid, and in the case of your body the sweat. When the sweat evaporates it takes away the heat energy used by it to evaporate, thus removing this heat energy from the skin, causing a cooling effect.
How does sweating help humans maintain body heat?
sweat is used to cool down the body
How does sweat help a runner?
When sweat moves out onto the skin, heat transfers from the body to the sweat on your skin which eventually evaporates, removing the heat and cooling the skin. This system eliminates heat produced by muscle contractions.
What organ allows the to cool the body off by releasing excess water and heat from the body?
Sweat glands
How your body is cooled when you perspired?
When your body perspires, it is coating your body with sweat. When it is really hot out, the sweat evaporates, cooling your body by removing the sweat.
What is the opposite of shiver?
Sweat. Both are autonomic responses to the body's need to cool and heat itself.
Why does heat make you sweat?
your body releases water through your pores in your skin to cool you down
