What is the limit temperature that a person can resist at high temperatures

Some experts in the United States believe that people are flesh and blood after all, so there should be a limit to the extreme temperature that people can tolerate, and this limit may exceed 200. To prove their point of view right, they cite a lot of examples. For example, in the summer in central Australia, the local people can tolerate temperatures of 40 to 55; On the Red Sea to the Persian Gulf route, passengers on passenger ships can tolerate temperatures of 50.

People living in the Death Valley area of California, United States, the temperature they tolerate is 57. In addition, data from tolerance tests conducted by scientists are cited: for example, at ambient temperatures of 104 and 104, the human body tolerates 1 hour, 49 minutes, 33 minutes and 26 minutes.

In these experiments, humans tolerated an extreme temperature of 106.

However, there are some scientists who disagree with them. These people say with great vigour that humans can tolerate more than 106 temperatures. For example, Professor Tillette, a French scholar, claimed to have witnessed a woman spend 12 minutes in a stove as high as 132 hours.

British scientists Prague King and Gentry also claim that they themselves spent several minutes in a 160-day bread oven. One Belgian claimed that he himself spent 200 minutes in 1958!

At present, the record of heat-resistant temperature is being broken all the time. The vast majority of people believe that there will be an end to this record. However, it is not the temperature itself that is of greatest interest, but the principle of human heat resistance.

Maximum body temperature limit: approximately.

The upper limit of axillary temperature in a normal person is usually: If you have a fever, the maximum is 42. But the maximum body temperature limit of the human body is about that, and this is also a result of evidence.

In 1980, when the temperature in Atlanta, Georgia was 32 2, 52-year-old Willie Jones was admitted to Graddy Memorial Hospital in Atlanta due to heat stroke, and his temperature reached a record high of 46 5 at that time, and it took 24 days before the fever completely subsided. Ambient temperature limit: approx. 116

The maximum temperature that a person can withstand is 46.5 degrees Celsius.

Minimum body temperature limit: 13.7 degrees Celsius.

The core body temperature of a person is 37 degrees Celsius, and generally speaking, the outside temperature is around 20 degrees Celsius, which can cause the body temperature to drop. Once the body temperature drops to 36 degrees Celsius, a person's ability to react and judge is weakened; It will be difficult to walk down to 35 degrees; When it drops to 33 degrees, people lose their minds; At 30 degrees, people lose consciousness. When the core body temperature reaches 24 degrees Celsius, the heartbeat stops.

However, the lowest known temperature record in the world is 13.7 degrees Celsius.

Maximum body temperature limit: 46.5 degrees Celsius.

This is also a proven result. Georgia, USA.

The temperature in Atlanta was 32.2 degrees Celsius, and Willie Jones, 52, suffered from heat stroke.

He was admitted to Glady Memorial Hospital in Atlanta, where his temperature reached a record high of 46.5 degrees Celsius and took 24 days to fully subside.

In the 18th century, a British physiologist used himself as an experimental subject. In a relatively dry condition,A person can stay in an environment of 120 for about 15 minutesIn this case, it is still possible to maintain a stable body temperature, and it should be noted that it only takes 13 minutes at 120 to roast a piece of beef.

When the surrounding environment is very humid, even if the temperature is only 40 50, the human body can only last for four or five minutes.

The reason for this is that in a dry environment, the sweat inside the human body will evaporate quickly under the influence of high temperature, and part of the heat in the body will also be carried out by the sweat to achieve the effect of heat dissipation. In a humid environment, the moisture in the air is already saturated, and the body will have difficulty sweating, and the speed of body heat dissipation will be greatly reduced, and then the human body will suffer from heat stroke.

WhileWhen the human body surface temperature exceeds 42, the central nervous system inside the body will be disorderedThe protein in the body will also be denatured, which is commonly known as "cooked", and if it is not carried out in time, it will face life-threatening danger.

Continued hot weather in Canada

In the last week, North America has been hit by hot weather, with many regions already exceeding 40 and some even reaching 47. Under the influence of this continuous hot weather, more than 700 people have died due to high temperature in Canada, and as the hot days continue, this data will continue to **.

Canadian epidemiologists say that the U.S. is killed by 3,500 heat-related deaths each year, far more than natural disasters such as typhoons and floods. Many parts of the U.S. are now facing high temperatures, and local hospitals are saturated with heat patients.

The normal body temperature of a person is generally around 37 degrees, if it exceeds 37 degrees, it is a fever, and the higher the temperature, the more serious the fever will be, and the more dangerous it will be. Generally speaking, the internal temperature of the human body reaches 42 or 43 degrees, which is already a very high temperature, which is also a limit that the human body can bear. However, the highest record of human body temperature in the world is degrees, which is actually beyond the range that people can bear, and people are not because of fever caused by high body temperature, but because of long-term work in a high temperature environment caused by the high body temperature.

Therefore, if it is found that the body temperature of the self-excited ear has reached 42 degrees or 43 degrees, then it must be very dangerous and should be sent to the hospital immediately. The maximum temperature of the human body is about 42 degrees Celsius, but if you touch something with a high temperature such as hot water, you have to divide it according to your feelings. Many people think that a cold causes a fever because the condition is getting worse, but this idea is not entirely correct, although fever is a sign of an aggravation of the disease, but it is also the result of a protective mechanism within the human body that is working.

Because the heat source directly affects the temperature control center of the human body during the fever, it will lead to the disorder of the temperature center of the human body, and the body temperature will rise if the body produces too much heat energy. If it is because the body is infected with bacteria, and the body does not produce new antibodies, it will also cause the person's body temperature to rise. This is because bacteria are detected in the body, so they want to increase the temperature to inhibit the growth of bacteria in the body, so as to improve the body's immune system so that the white blood cells in the body can kill these bacteria.

Therefore, we will find that colds are usually not easy to understand**, but after the fever, the cold will get better very quickly. <>

Fever caused by a cold is relatively common, but there are other conditions that can cause our body to heat up, such as leukemia, heat stroke, burns and connective tissue diseases. If the temperature of the body has been rising, and the temperature inside the body has reached about 42 degrees, it will affect the health and life safety of the human body. We usually read more or less people will also hear that some people burn their brains because they have a high fever and do not get a timely **, even if the fever is reduced, there will be a series of sequelae.

This is because the body's internal temperature regulation and other dysfunctions during the process of fever can lead to brain tissue injury, coma or death.