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  Persian doctor who discovered the difference between meesles and small pocks.
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  Avicenna invented quarantine so diseases won't spread to a lot of people.
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  Ambroise figured out that treating wounds with boiling water and using leaches to suck diseases out of the blood doesn't work.
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  Andreas figured what human anatomy looked like.
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  First known man to describe in detail the circulatory system.
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  It's medical because we use microscopes to look close up on a certain part of someones body to see if there is something wrong with them.
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  Felix is the inventor of aspirin.
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  The first person to do laparoscopic surgery on humans.
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