In cold situations, the human body shivers to produce heat and the blood vessels constrict to retain heat, in hot situations the human body sweats to release heat. These are the ways the body thermoregulates.
Rubing hands creates friction due to which heat is produced and you feel warmth; the same reason your body shivers when you are cold, the extra movement creats heat for your body.
depends how cold it is. as the temperature decreases the body take more drastic measures to gain heat. first, hair all over you body stand on end in a hope of trapping heat between them. which is called goosebumps. if that doesn't work the body will shiver to try to get warm. in colder temperatures the body will try to protectthe vital organs by trying to save all the body heat for them. heat will slowly leave from your arms and legs, even causing them to get frostbitten.
They are warmblooded (meaning they generate their own body heat).
You feel cold after being in water because you are wet. Your body begins to evaporate the water so that you can become dry again. Where does the energy ( heat ) to evaporate all that water come from? That's right, your body.
cold
no. Cold is just the heat in your body leaving so people just think they are cold. Hot is just heat coming in your body.
Heat is escaping your body.
Tempurature
you are swimming in ice cold water and losing heat. How does heat leave your body?
In cold situations, the human body shivers to produce heat and the blood vessels constrict to retain heat, in hot situations the human body sweats to release heat. These are the ways the body thermoregulates.
heat is a form of energy because our body uses up of heat energy that needs in our body to stimulate the cold or warm temparature in our body
When the human body becomes cold shivering begins. Also, goosebumps develop in an attempt to keep heat in the body.
The heat comes from fever which is the body's way to combat what is causing the cold.
you get a cold like you would any other sickness.
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Go in the cold