The human body glows in the dark, produces alcohol and carries three kilograms of bacteria.
1. The human body will glow
In fact, our bodies glow like fireflies, some mushrooms, and sea creatures. But we ourselves cannot see this light because it is a thousand times weaker than the light that our vision can detect.
The brightness of the human body changes over time, peaking at 4 p.m. The face, eyes and thyroid area are the brightest, emitting about 3,000 photons per square centimeter.
2. The brain likes "zero dollar purchase"
Our brain structure is such that the brain secretes less dopamine when humans exchange equally than when it gets something for free. That's why candy stolen from the store tastes more delicious than what you buy.
3. The body produces alcohol
Some people can get drunk without alcohol. This feature is called autobrewery syndrome. This is a rare metabolic disorder because sugar in the body cannot be converted into carbohydrates. In this case, they begin to ferment, forming alcohol, and the person acts as if drunk.
But you should not envy such people. In their daily lives, they often face the problem of being suspected of drunk driving and even lose their jobs as a result.
4. Wet wrinkled fingers are a special ability of the human body
When you soak in the bathtub or pool for a long time, your fingers will wrinkle. Scientists say it's a special ability of the body to make the fingers frictional. Studies have shown that skin wrinkled due to water is done to facilitate gripping slippery floors and holding damp objects.
5. Sweat does not have an unpleasant smell
In fact, sweat has no smell at all because it is made up of water and acid secreted by sweat glands. Odors are all bacteria's fault! They break down these acids, and the process gives off an unpleasant odor.
6. During the day, a person produces a bottle of saliva
The body's salivary glands produce two to six cups of saliva per day. But we won't choke on it because we keep swallowing it.
But at night, such a risk is quite real, because the swallowing reflex hardly works. Because of this, the body reduces the amount of saliva it produces. That's why your mouth feels dry in the morning.
7. Three kilograms of bacteria live in our bodies
The unpleasant news for neat and introverted people is that there are three times as many bacteria living in the human body as there are their own cells. Their average weight is 1 to 3 kg. In addition to bacteria, fungi, protists and viruses live in our bodies. Not all of them are harmful to the human body! Some also have beneficial functions, such as protection against harmful substances and pathogens, and even participate in the body's digestion.
8. The brain makes the human body "weak"
The brain usually puts muscles in a relaxed state because if the body goes all out, it can break our bones. The human body can sometimes emit great power, such as people can lift heavy objects in an emergency, but this also hurts themselves.
9. A person does not like his own recordings because of the peculiarities of the body structure
Almost everyone in the world doesn't like the sound they have recorded by a machine. Because, the recorded sound lacks the low frequencies that we are used to. As we speak, sound waves are transmitted through the ear to the skull, a bone conduction mechanism that transmits low frequencies better than air. And when recording, our voice reaches the recording device through the air. That's why recordings sound weirder than weird than we're used to vocalizations.
10. The human body is made of stardust
Every atom in our body and the world around us comes from exploding stars. It contains chemical elements such as carbon, nitrogen, oxygen, and iron. And everything needed for evolution is produced during the fusion of stellar nuclei.
The graphics and text in the article are all from the Internet. I compile and provide it to you only for the purpose of disseminating information, and does not mean to support or confirm the views expressed in the article.