Question

sometimes we observe that our face and body gets red in color when we experience heat ​

Answer 1

There is flushing of the skin when we experience excess amount of heat

Explanation:

• This occurs due to the process of vasodilation which occurs in the subcutaneous tissue. As a result of this there is no amount of blood that is present in such subcutaneous tissue
• as a result of this there is a reddish colouration of the skin. As a result of this there is excess amount of water that is liberated from the body in terms of sweat. This cools the body and maintains the body temperature

To know more,

this is the science that studies the physiographic units such as ...

https://brainly.in/question/22161112