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Swallowing is a manipulation of the throat muscles, it's not down to gravity. In theory you can swallow while upside down (but it feels odd and is harder as you're working against gravity).

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What percentage of astronauts die in space?

As of now, no astronauts have died in space. All fatalities involving astronauts have occurred during launch, re-entry, or training missions, rather than while in the vacuum of space itself. Therefore, the percentage of astronauts who die in space is effectively 0%.


Was edible toothpaste used in space?

Yes. Astronauts in space use toothpaste that is edible. Because of the absence of gravity in space, being able to swallow toothpaste is much more convenient for astronauts than having to spit it out. For this reason, edible toothpaste is used.


How was edible toothpaste used in space?

Edible toothpaste was used in space as a convenient way for astronauts to brush their teeth without needing to spit out toothpaste, which could float around in microgravity. It was designed to be swallowed, eliminating the need for rinsing and reducing mess in the spacecraft.


Name three types of special equipment astronauts need to work in space?

Space suits: to protect astronauts from extreme temperatures, micrometeoroids, and provide oxygen. Extravehicular Mobility Units (EMUs): for spacewalks to enable astronauts to move and work outside the spacecraft. Tether systems: to keep astronauts connected to the spacecraft while working in space.


How can astronauts perform their space walk and move around as if nothing while the space station is traveling at 17500 mph?

Astronauts can perform their space walk and move around as if nothing is happening while the space station is traveling at 17,500 miles per hour, because there is no gravity. This keeps them from feeling the fast speed.

Related Questions

What can astronauts do with their body fluids while in space?

It is difficult due to the apsence of gravity, so they will have to stand upside down to swallow fluid.


How do they brush their teeth in space?

Astronauts can either spit into a towel or swallow it! i talked to a realy astronaut and she said that!


What is edible toothpaste?

edible toothpaste was invented by NASA so astronauts could swallow the toothpaste after brushing their teeth because spitting it out is harmful to people in the spacecraft and the equipment.


How astronauts spend their time in the space ship?

astronauts like to exercise while in the ship


What is the name of the space sickness that many astronauts get while in space?

Space Adaptation Syndrome


Do astronauts leave the ISS while in outer space?

no


What percentage of astronauts die in space?

As of now, no astronauts have died in space. All fatalities involving astronauts have occurred during launch, re-entry, or training missions, rather than while in the vacuum of space itself. Therefore, the percentage of astronauts who die in space is effectively 0%.


What do people use as a shower in space?

Astronauts do not shower, they must sponge bath while they are in space.


What was edible toothpaste's mission?

Since astronauts couldn't spit out the toothpaste in space NASA made edible toothpaste so they could just swallow the toothpaste.


Was edible toothpaste used in space?

Yes. Astronauts in space use toothpaste that is edible. Because of the absence of gravity in space, being able to swallow toothpaste is much more convenient for astronauts than having to spit it out. For this reason, edible toothpaste is used.


Astronauts are--who fly in space?

Astronauts are people who fly in space


What types of astronauts are there on a space mission?

trained space astronauts