Question

Explain how heat is generated in our body during a fever or in cold climatic conditions? Explain briefly. I will be very favour of you​

Answer 1

Heat is generated in our body during a fever or in cold climatic conditions.

• As it is known that one gets a fever if one's body temperature rises to 99.6 degrees or above.
• The hypothalamus reacts to a variety of inflammatory, including pathogenic organisms and damage, by releasing fever-inducing hormones that cause body temperature to rise.
• These substances lead blood flow to constrict and heat to be drawn into the body's interior. As a result, a fever develops. Fever indicates that a foreign intruder has entered the body and that the body's immune system is attempting to battle the invader. The temperature will normally subside as the body tackles the virus.
• The hypothalamus, a component of our brain, controls our body temperatures. The hypothalamus compares our present temperature to the typical temperature of around 37°C. The hypothalamus ensures that the body creates and maintains heat when our temperature falls too low. If our present temperature gets too high, however, heat is released or perspiration is created for cooling the epidermis.