How does the human body tolerate heat and cold?

The immune system of the human body is amazing with 656 motor-controlling functions for movement. Apart from hearing and hearing led, it also has light sensors. The air-conditioning system of the human body is also excellent with no extra charges. The temperature of the internal organs of the body is only one degree Celsius above or below the temperature of the body, regardless of hot or cold weather. Movement of every part of the body that brings heat can warm it up in cold weather. Shivering means that the body's heat system is recovering. At the same time, the veins of the human skin are stretched so that body heat is not lost. Most people feel calm and comfortable in a temperature of 20 degrees Celsius. If the outside temperature is high, the body temperature does not stay moderate. Thus, the cooling system inside the body is activated. If it is hot, the sweat flowing from the pores starts providing moisture to the skin. If it increases, the immune system automatically activates to expel this heat from the body, at the same time the body becomes dehydrated. Due to which the blood supply to the brain is also affected, it can cause headaches and dizziness. During intense sweating, the body's air-conditioning system can quickly become overloaded۔If the temperature of the internal organs of the body falls below 40 degrees Celsius, the result can be fatal heat stroke.

And in the case of hangover, artificial cooling should be provided to the body and physical exertion should be avoided. The air conditioning system of the body enables it to live in all kinds of weather conditions, but sometimes extreme temperatures on our planet can cause serious damage to our body. Therefore, we should protect our environment۔