💡 Trivia Traveling in Space Can Cause Astronauts' Blood To Run Backwards

[Beatriz9]

The microgravity in space can cause an astronaut's blood to run backwards

According to studies from NASA, prolonged time in space can, in fact, cause the blood in the upper bodies of astronauts to run backwards, particularly in the jugular vein. Other complications involved blood clots. Obviously, this poses some significant dangers to the astronauts involved, and it also raises questions about the health risks of space exploration.


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[kenesuino]

Thanks! This is worth checking.