Med Invest By eric__2 200 Galen;tracheotomy openig surgery created through the neck Period: 200 to Sep 9, 2014 Medical history Period: 200 to Sep 9, 1500 Middle Ages Sep 9, 1300 islamic hospitals healthcare for sick Sep 11, 1366 Scales for weighing were invented Sep 9, 1400 Frenchwoman Jacoba Felicie tries to practice medicine but is denied Sep 11, 1600 The use of scientific method begins. The scientific method was not a common practice during the middle ages Sep 11, 1600 Glass lenses were invented Period: Sep 11, 1600 to Sep 11, 1700 Renaissance Sep 11, 1635 Rober hooke built one of the first reflecting microscopes Sep 11, 1673 Antione van Leeuwenhoek describes bacteria Sep 11, 1700 Francis Bacon uses miscroscope to discover plague fleas Period: Sep 11, 1700 to Sep 11, 1920 Industrial revolution Sep 11, 1795 The discovery of blood cells, bacteria, protozoa, and stethoscope. Antoni Van Leeuwenhoek Sep 11, 1796 Edward Jenner discovered the first vaccine.Milkmaids exposed to cowpox did not get small pox. Sep 11, 1847 Ignaz Semmeweis shows the importance of washing your hands Sep 11, 1854 John snow stopped the outbreak of chloera Sep 11, 1897 Marie Curie discovers the science of radioactivity Sep 11, 1930 Alexander Fleming discovers penicillin. This helps fight bacteria in your body Sep 11, 1930 First HMO insurance. In other word a managed care plan. Period: Sep 11, 1930 to Sep 11, 1990 Modern World Sep 11, 1952 Salk discovers polio vaccine. It is given by drops in the mouth Sep 11, 1980 Managed health care; grown in insured Sep 11, 1981 AZT is used to combat AIDS. AZT inhabits the enzymes. Mar 2, 2022 Rhazes discovered difference between smallpox and measles
