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What happens to an astronaut's heart?
Space-XR team 30 سبتمبر 2022
  The heart of a spaceman is missing!! After the increase in the number of flights into space, the scientists and the doctors began to make ...
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Production of blood cells for astronauts
Space-XR team 30 سبتمبر 2022
  What is blood Blood is a fluid in the human body and other animals that transports essential substances such as nutrients and oxygen to ce...
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"The effect of gravity on astronauts"
Space-XR team 29 سبتمبر 2022
  What is gravity? Gravity is one of the four fundamental forces in the universe, alongside electromagnetism and the strong and weak nuclear...
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"Psychological problems of the astronaut"
Space-XR team 29 سبتمبر 2022
  introduction Since the beginning of the life, the human always looks up to the stars and the space and think about reaching to them one da...
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" How is the pressure adjusted by the suit?
Space-XR team 29 سبتمبر 2022
  Life without air pressure Maintaining proper pressure inside a space suit is essential to astronaut survival during a spacewalk. A lack o...
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"Space destroys an astronaut's eye "
Space-XR team 29 سبتمبر 2022
  We see, love, and explore with our own eyes, so imagine with me that for an astronaut this blessing might be gone. It's time to find o...
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"Radiation kills astronauts "
Space-XR team 28 سبتمبر 2022
Astronauts face many problems. They sacrifice their lives for us and for science. Let's take a ride into space, away from Earth, from th...
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