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Aside from doing the same things that are required to stay healthy on Earth, there is exercise that needs to be done, since the weightless environment places so much less strain on the body that the whole skeletal system tends to atrophy without extra exercise.

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Q: What do astronauts do to stay healthy in space?
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How do astronauts keep their mouth healthy in space?

what astronauts do to keep their mouth healthy is to brush their teeth obviously (and what do suits have to do with your mouth) NOTHING!


How long do astronauts stay on the space station?

Astronauts stay on the ISS for 6 or more months.Generally, it is for 6 or more months.


What do astronauts use to stay cool in space?

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How long do astronauts stay on the International Space Station?

Astronauts stay on the ISS for 6 or more months.Generally, it is for 6 or more months.


How do astronauts stay clean in space?

As they do not have to worry about dust in space, they have a clean space suit as well.


Why is it advantageous for astronauts to live on a space station rather than a space shuttle?

it is advantageous for astronauts to live on a space station rather a space shuttle because a space station allow astronauts to stay and work extended time . A space shuttle is a space craft to transport astronauts , satellites, and other materials to and from space.


How do astronauts stay clean when their in space?

They clean them selfs with a wet cloth


What foods did astronauts eat in the outer space?

healthy food or grinned up food


How long can astronauts survive in space?

No one knows, but typically astronauts do not stay in space for more than 1 year. Otherwise, the zero gravity will degrade their bones and muscles


How do astronauts and satellites stay in orbit when gravity pulls it down?

the satilite in space does anyone stay on it. ie is it mand


Why do astronauts use ear thermometers?

so they don't stay out in space, out of space craft for too long otherwise they will get hypothermia and frostbite.


Are astronauts and astronomers the same?

As astronaut travels into outer space and some have been killed doing so. Most astronomers stay on the planet Earth and look up into space. There have been astronauts who are astronomers, but, most astronomers are not astronauts. There have been tens of millions of astronomers looking up at outer space, but, only a few hundred astronauts. No, they are not the same.