http://youtu.be/KaOC9danxNo Muscles contract to work. Muscles need to work to maintain muscle mass. How do astronauts maintain muscle mass whilst in zero gravity? |
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Mrs Morritt Science |
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http://youtu.be/KaOC9danxNo Muscles contract to work. Muscles need to work to maintain muscle mass. How do astronauts maintain muscle mass whilst in zero gravity? |
Archives
January 2015
Categories
All
|