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Medicine over time - Coggle Diagram

- - - - He set down the professional standards for doctors in his oath
      - Also left behind a collection of a medical books and treatise
      - Wanted people to look for a natural causes of illness
  - - - Illnesses had either supernatural causes of natural causes
    - - Hight priests and women had the role of healers
  - - - Was also interesed in anatomy and carried out dissections
    - - To prevent disease and improve the health of the population
  - - - Andrea vesalius
        
        His major achievement was to show that galen had been wrong
        
        Belived that is was important for knowledge and understanding for doctors to perfom human dissections
      - Ambroise Paré
        
        His major achievement was in surgery
        
        Instead would tie the ends of arteries using silk thread to stop the bleeding
      - William Harvey
        
        Understanding the circulation of blood in the human body
        
        proved that the heart acted as a pump,and the blood is carried away from the arteries and is returned to it by the veins
  - - - The microscope
        
        Doctors' training had become more sophisticated
- - - - Smallpox
        
        The disease not only kill people but those survived it were left permamently scared
        
        A method for preventing the disease was brought by merchant from china
    - - There were changes during this period
        
        Elizabeth blackwell was the first woman to qualify as a doctor in the USA
        
        Florence nightingale and mary Seacole during the crimean war
    - - Louis Pasteur
        
        Had an interest in micro-organisms
      - Robert Koch
        
        Developed a method of isolating and growing bacteria to observe
      - Emil von Behring
        
        Injected them into humans to prevent disease such as diphtheria
      - Patrick manson
        
        Discovered that mosquitos were 'carriers' of a worm that caused elephantiasis
    - - Many surgeons attempted new experimantal surgeries
        
        Carl Koller
        
        Used cocaine as a local anaesthetic
        
        Chloroform in 1847
        
        Chloroform induced a rapid sleeping state and was difficult to mange
    - - Florence nightingale
        
        Cleanliness was critical to recovery of injured soldiers
      - Joseph lister
        
        He experimented with carbolic acid
        
        Found that if this was sprayed over a wound during surgery it would heal better and gangrene would be prevented
    - - Blood could not