Why do some astronauts pull out their nails before going into space?

Why do some astronauts pull out their nails before going into space?

Do you know why astronauts pull out their nails when they go to heaven? Astronauts all know that it can be said that they are the pioneers of science today, and only astronauts can complete the mystery of human exploration of space, but according to rumors, astronauts have to pull out their nails before going to space, is this true?

Students all know that space is a vacuum area, there is no air, and weightlessness, astronauts wear spacesuits can alleviate some weightlessness, but for nails, it will still be affected by the lack of fluid in space travel, so I don't know when there is such a saying: in space, nails will fall off because of the space environment, it is very painful for astronauts, students all know that if you want to deal with wounds in space, it is very rare, if the wound has problems such as infection, Then the astronauts are in great trouble.

But even if the wound heals, the astronaut will reopen the wound due to the pressure during the return process, which will bring secondary injury to the astronaut, so the astronaut will pull out his nails when he is ready to go to the sky.

In fact, this is a lie, a non-existent thing, students should know that the growth rate of human nails is very fast, even if the nails are pulled out before going to the sky, but after working and living in space for a period of time, the nails will grow again, for example, China's recent Shenzhou 12 landing, astronauts have to work in the space station for three months. If you pull out your nails, three months is enough time for your nails to grow back a lot, so do you have to pull them out again in space?

You must know that it is basically difficult to pull nails in space, and even if you can do it, then nail pulling will leave wounds, bleed, and easily infect, so it is not far from receiving a boxed lunch, so about this legend, let's just listen to it, don't take it seriously.

In fact, both foreign and domestic scientists have explained that astronauts will go through a kind of air pressure test before going to space, which can understand what kind of environment they can withstand and not say that they will pull out all their nails. The rumors about this can be stopped.

Nowadays, science and technology are developed, space has always been what we need to explore, in the vast sea of stars, there are many mysterious things that we need to excavate, and its realization of today's science and technology is still far from enough, people have a long way to go to explore space, there are actually a lot of space lies like this, such as astronauts to go to space to bring a gun or something, we will listen to it, don't be more serious!

In rumors, the universe is considered to be a vacuum zone, although astronauts wearing spacesuits can isolate the cosmic environment and relieve weightlessness. But for nails, it can still be affected by space。Therefore, there is a saying that in space, nails can fall out because of the vacuum environment, which is a very painful thing.

In space, it's hard to treat wounds, and if they become infected again, it really can't return to the sky. Even if the wound heals, during the astronaut's return to Earth, the wound will crack open again due to pressure, causing secondary damage to the astronaut. So the astronauts will pull out all their nails before God.

In fact, it's just a rumor, not true. We all know that nails actually grow very fast. Even if all the nails were pulled out before God, many astronauts would work in space for a long time, such as China's recent Shenzhou 12, where astronauts had to work on the space station for three months.

If you pull out your nails, three months is enough for your nails to grow back a lot. Nail pulling in space is basically hard to do. Even if it does, it will bleed and cause the wound.

As long as you think about this rumor a little, you can know that it is a rumor. Before going into space, astronauts need to be fully armed, wrap themselves tightly and wear a special space suit.

If they don't pull out their nails ahead of time, their entire nails will automatically loosen and fall off due to the pressure of space when they fly into space. Otherwise, when you land in space, all your activities will be restricted, which is very different from Earth. If the fragments under the fingernails are cut inside the capsule, once they are not fully collected, there is a risk of fluttering around in the capsule.

Space capsules are some high-precision instruments.

If fragments of the nail flow into these instruments, they can cause damage to these instruments. Fragmented nails may also float in the capsule's eyes or ears, causing some adverse reactions。The living environment in space is very different from that of Earth.

The main thing is that there is no air and gravity, so it is very inconvenient for astronauts to do a lot on a spaceship. However, with the development of modern technology, astronauts do not need to endure the hard work of pulling out their nails, as long as the nails are trimmed shorter.

There are many interesting sayings about the life of astronauts compared to the earth, and there are many interesting sayings about the life of astronauts, among which there is a saying that astronauts need to pull out their nails before going to space, because in the vacuum environment of space, nails will fall off directly and be accompanied by pain, and there will be wounds, and it is very difficult to treat wounds in space, so it is necessary to pull out nails in advance to avoid wounds and infections.

This is really an outright rumor. Being able to make up this kind of rumor can be said to be really rich in imagination but slightly lacking in knowledge. Because astronauts are mainly active in spacecraft, even if they need to go out of the capsule, the spacesuit also has gloves, how can it directly expose the fingers to the vacuum?

Besides, pulling out the nails itself will cause wounds, and the heavens have been on a mission for a long time, and the nails will grow back, so do you have to deal with them again?

This rumor may have originated from a 2010 study that found that due to the design of some spacesuit gloves, some astronauts with larger hands are more likely to be injured by squeezing their fingers and nails, which may lead to nail loss in severe cases. But with improvements in the design of spacesuit gloves, these kinds of problems have disappeared.

In addition, if you pay attention to the astronauts in the Tiangong classroom, or take a closer look at the pictures of the astronauts exiting the capsule after successful landing, you will find that their nails are obviously fine, but they are very neatly trimmed and smooth - yes,Of course, you can cut your nails in the space station, just put the cut nails away so as not to float around.

For astronauts to go to space to pull out their nails. It's really ridiculous, completely unrealisticAnd this is a rumor-mongering behavior, astronauts go to space, there is no need to pull out their nails at all, if they pull out their nails, then it will be difficult for him to complete his future work tasks, plus astronauts need to go to space is a forced physique and a healthy body, if you pull out your nails, then it is not a healthy and physical body at all, for this matter is simply the existence of rumors.

The fact that astronauts need to pull out their nails before going to space is a rumor and is not in line with realityAnd there is such a statement is really ridiculous, for astronauts do not need to pull out their nails, plus if astronauts pull out their nails, then there is no way to complete the tasks performed in space, this matter is a rumor-mongering phenomenon.

For astronauts to need to pull out their nails before going to space, this thing is simply unrealistic, and until now there has been no definite proof, and we. It can also be seen that the ** brackets recorded by astronauts for us in space are all intactThis incident can be proved to be a rumor-mongering phenomenon, which does not conform to reality, but some people have opened their minds to this and have such rumor-mongering behaviors.

Although astronauts are very mysterious and yearning for us, it makes people think that astronauts are a great job, and it also makes people think that living in space is completely different from the earth, and gravity is very strongSome people think that astronauts need to pull out their nails when they go to space, but this idea is really ridiculous, it has not been confirmed, and it is simply a rumor-mongering.

In addition, astronauts must have good physical fitness, and they must pay special attention to their own physical protection, and have a strong body to go to space to complete the mission, which is really unimaginableIf an astronaut pulls out his nails, how will he complete the mission and his work? For this reason, such a statement is really too absurd and really unrealistic.

For astronauts to go to space to pull out their nails. It's really ridiculous, completely unrealisticAnd this is a rumor-mongering behavior, astronauts go to space, there is no need to pull out their nails at all, if they pull out their nails, then it will be difficult for him to complete his future work tasks, plus astronauts need to go to space is a forced physique and a healthy body, if you pull out your nails, then it is not a healthy and physical body at all, for this matter is simply the existence of rumors.

Astronauts need to pull out their nails before going into space. The purpose of this is to prevent the nail from falling out in a vacuum, which can be painful and difficult to heal.

Nails need to be pulled out because in space there is a vacuum, the nails will fall off, and then it will be painful, and it is particularly difficult to treat the wound in space, and it will also become infected.

Nails need to be removed; Aerospace is still in space, nails are easy to fall off automatically, and the medical equipment in space is relatively poor, so it can't be timely**.

Let you go up, stomp your fingers, and you'll be relieved.

If you had a brain, you wouldn't ask such a shoddy question.

The person who asked this question was Ollie.

This question is so boring!

In space, nails grow very fast, and if they are not trimmed for a while, the nails will be compressed and the whole thing will fall off. And once you get injured in space, it is very dangerous, because the work of stopping the bleeding alone is very dangerous. So astronauts have to pull out their fingernails and heal before they can go to space.

The living environment in space is very different from that on Earth, the main thing is that there is no air and gravity, so it is very inconvenient for astronauts to do many things in spacecraft. However, with the development of modern technology, astronauts do not need to endure such hard work to pull out their nails, as long as they trim their nails shorter.

Why do some astronauts pull out their nails before going into space?

I've heard that you can't have wounds on your body when you go to space, and I've never heard of pulling nails.

Because, in space, if the nail is too long, it will be compressed, and the whole nail will fall off, which is very painful, and it is difficult to stop the bleeding, which is an extremely dangerous thing. Therefore, astronauts have to pull out all their nails before going to space, and the wound can only be healed before going to space.

Moreover, if you get your nails manicured in space, the consequences are very serious, and these flying nails may cause the astronaut's ** to be scratched, or the aircraft's instruments to malfunction, either of which is a very dangerous thing. So some astronauts will pull out the whole nail just in case. Of course, with the development of space technology, today's astronauts no longer have to endure the painful process of pulling their nails as before, but they still need to have their nails trimmed very short before going to space.

Although the work of astronauts seems to be enviable, they have unimaginable dedication and inconvenience, which is very difficult and admirable!

Curiosity constantly stimulates human desire to explore, which is the original driving force for human knowledge renewal and scientific and technological progress. So, in a sense, the existence of countless unsolved mysteries in the universe is a potential incentive for human progress. Space is still a field full of mysteries and unknown dangers for mankind.

Since the successful launch of China's first experimental spacecraft "Shenzhou-1", our country, like the United States and Russia, has become a country with leading space technology in the world. And astronauts are a sacred profession, they represent human beings to explore unknown areas in the universe, and they are envied by many people.

Why do astronauts have to pull out all their fingernails before liftoff?

Because the exploration of space is very serious, there can be no mistakes in many places, and the safety of astronauts must also be taken into account, because the environment in space is still very different from the earth, and not only nails but also hair grow very quickly in that environment. If the fingernails grow quickly in space, the pressure of the vacuum will cause the nails to fall off, which will also greatly harm the astronauts.

If it grows, wouldn't it be okay to cut it off? Because space is different from the earth, if not properly handled, the cut nails will easily enter some important instruments in the space capsule, which will also easily make the instruments malfunction, and it is also a very big threat to the lives of astronauts. But fortunately, with the development of technology, astronauts are no longer required to pull out their nails before liftoff, because it is more humane to do so.