Damage to the skin and u derlying tissues caused by prolonged exposre to extreme cold is called

Frostbite

Explanation:

Frostbite describes damage to the skin and tissues caused by extremely low temperatures.

It usually affects the extremities, such as the hands, feet, ears, and nose.

It happens because of the narrowing of the blood vessels. Blood flow slows down in order to increase flow to the vital organs.

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