6 surprising facts about human body temperature

The body can naturally regulate body temperature and adapt it to environmental conditions. Increasing the condition of the human body temperature can be a sign that something is happening, whether it is related to the severity of the disease, or indeed the body is just cold or hot. There are many unique facts about the human body temperature that you may not be aware of, you know! Anything? Come see below.

1. Body temperature is always changing

The normal body temperature for adults is 36.5 to 37.5 degrees Celsius. Meanwhile, babies have a higher body temperature than adults. Because babies sweat less when they feel hot. That's also why babies have fever more often than children or adults.

Body temperature can also change according to environmental conditions, for example when exercise increases and decreases at night. If you look at your body temperature with a thermometer in the afternoon, the result can be higher than if you took it in the morning.

2. When smoking, body temperature rises

Did you know that smoking raises your body temperature? In fact, this is because you inhale the smoke from cigarettes. Yes, the temperature at the tip of the cigarette is 95 degrees Celsius. Now, when smoke is inhaled into the nose and then into the lungs, the temperature in these organs will increase.

When your lungs are hot, this organ cannot perform one of its important functions, namely cooling or removing heat from the body. This is what ultimately makes the body temperature so high. When you stop smoking, your body temperature will return to normal in about 20 minutes.

Just inhaling cigarette smoke can harm the lungs, especially if you are an active smoker every day. So, stop your smoking habit slowly.

3. Often lie? Body temperature also increases at that time

If in a fairy tale, a person who lies will have a long nose. Well, in the real world your nose also changes when you lie. It is not the shape that is getting longer, but the temperature of the nose is increasing, reported on the MD Web page.

Spanish researchers at the University of Granada are still investigating this phenomenon. It is thought that this is due to the body's response to you lying. When someone lies, anxiety and fear of being caught will arise. At that instant, your body will generate several responses such as a faster heartbeat and an increase in body temperature. Finally, the area around the nose and eyes will feel warmer.

4. Determine the time of death from body temperature

When a person dies, the body temperature will slowly drop. Well, this body temperature is often used by corpse investigators to estimate when the corpse found actually died.

Investigators can get an idea of ​​how long it has been since the body has been dead by placing a hand under the arm of the body. If the body is warm, it means that it only died a few hours earlier. But if it's cold and humid, at least it's been dead 18 to 24 hours ago.

5. Cold body temperature makes sleep better

Body temperature can also affect how well a person sleeps. The cooler it is, the better your sleep will be. A few moments before humans fall asleep, the body will lower its temperature by about 1 to 2 degrees. It is this temperature change that helps the body eventually fall into the sleep cycle.

Therefore, taking a warm bath or shower before going to bed is a medicine for insomnia that is often recommended. The reason is, after a warm shower the body will experience a significant decrease in temperature, thereby stimulating drowsiness.

6. Fever is not always bad

Research in the journal Leukocyte Biology found that increasing body temperature can help the immune system work better. Usually, this happens when someone has a fever. Indeed, fever makes oneself uncomfortable, but this is one of the body's immune responses to fight disease.

So, when attacked by bacteria, viruses, or other germs, the immune system will fight back. One response is to raise your body temperature and eventually you have a fever.