Traditional Culture Encyclopedia - Weather forecast - It's too cold and stiff.

It's too cold and stiff.

When a person's body is exposed to cold skin for a long time at low temperature, the body will be frozen stiff, which may be life-threatening in severe cases. This may seem incredible to many people, but in the case of a person's vague consciousness, it is easy to get frostbite or even irreparable.

Between 36℃ and 37℃ of basal body temperature, any gas and liquid above or below this temperature can be sensed by human skin and fed back to the brain. For example, the water temperature that people wash cannot be too hot or too cold, and only warm water is the most suitable. For example, if people drink water, if the temperature is too high, it will burn their throats for a long time and even cause esophageal lesions. If the temperature is too low, it will cause the gastrointestinal tract to catch cold and severe convulsions.

Man is a complex life, with strong emotional will, many potential unknown forces and fragile body. A little carelessness will cause discomfort. In order to prevent serious diseases, our immune system works all the time, and we should cherish our bodies in our daily life and eating habits. For example, in the south, people get rheumatoid arthritis. This is because the winter climate in the south is cold, and moisture enters the joints of the elderly. Long-term exposure to wind and cold can lead to functional damage. In winter, people are prone to colds and colds, which are manifested as weakness of limbs, fever, headache, cough and other symptoms.

When the human body is frozen and the outside temperature is much lower than the body temperature, the body will heat up by itself. When the immune system can't resist the cold wind because of long-term cold, it will be stiff, and the temperature of the skin and muscle system of the human body will be reduced, which will make the blood flow in the blood vessels not smooth. Over time, the whole tissues and organs will begin to have dysfunction, the cells that make up the tissues will begin to die, the nervous system will be hindered, the nerve endings will lose their combination and feedback with the brain, and the human body will begin to die slowly.