Medical Investigations 1 By caitlynrapp 500 barber surgeons cut hair, preform surgery,barber pole symbol popularized Period: 500 to Sep 4, 2015 History of Medican Period: 500 to Dec 31, 1500 Middle Ages Sep 9, 1000 medical care becomes regulated Sep 9, 1200 Christian Monasteries founded to treat the ill Period: Jan 1, 1300 to Dec 31, 1699 Renaissance Sep 4, 1300 Islamic hospitals: healthcare for the sick Sep 4, 1400 Medical care becomes regulated Sep 9, 1600 use of scientific method begins Sep 9, 1650 printer press makes medicare easier to document Sep 9, 1673 antonie van leuwenhoek describes bacteria Sep 4, 1699 studies of anatomy started taking place Period: Jan 1, 1700 to Dec 31, 1899 Industrial Revolution Sep 9, 1751 discovery of blood cells, bacteria, protozona, and stethoscopes Sep 9, 1796 Edward Jenner discovered 1st vaccination Sep 9, 1843 robert koch discovers pathogens Sep 9, 1854 john show stopes cholera outbreak Period: Jan 1, 1900 to Sep 4, 2015 Modern Times Sep 9, 1920 discovery of organ transplants, X-rays, radium for cancer, MRI, CAT scans Sep 9, 1930 First HMO insurance Sep 9, 1981 AZT is used to combat aids Sep 9, 2001 Steve Thomas used sterile maggots for infectious wound treatments Sep 9, 2008 scientist discover how to use human skin cells to create embryonic stem cells Mar 2, 2022 Rhazes discovered difference between smallpox and measles