The History of Medicine

  • Hippocrates
    460 BCE

    Hippocrates

    The birth of a man who dedicated his life to properly examining his patients, while also respecting them.
  • Hippocratic Oath
    400 BCE

    Hippocratic Oath

    The Hippocratic Oath was formed to ensure patient privacy and safety.
  • Rod of Asclepius
    300 BCE

    Rod of Asclepius

    This symbol has been passed on for centuries. It’s based off of Asclepius, the Greek god of healing. His symbol is a snake.
  • Galen
    130

    Galen

    This was the birth of a man who practiced medicine and discovered various important body parts/functions.
  • Humorism
    168

    Humorism

    Galen discovered the 4 humors: blood, phlegm, yellow and black bile.
  • Chen Ch’üan
    643

    Chen Ch’üan

    Ch’üan is a Chinese physician. He discovered the symptoms of diabetes: sweet urine and thirst.
  • Rhazes
    900

    Rhazes

    Abū Bakr Muhammad ibn Zakariyyā al-Rāzī built upon ideas of Hippocrates. He discovered the difference between smallpox and measles.
  • Cannon of Medicine
    1025

    Cannon of Medicine

    Persian philosopher, Avicenna, put together 5 volumes on Greek and Arabic medicine.
  • Required Medical License
    1140

    Required Medical License

    Norman king Roger announces that to practice medicine, a license is required.
  • Bubonic Plague
    1347

    Bubonic Plague

    The Yersinia pestis bacterium was released, killing roughly 10,000 people daily at its peak.
  • 1st Professional Association of Midwives
    1452

    1st Professional Association of Midwives

    In Germany, the first association of midwives came together.
  • Printing Press
    1500

    Printing Press

    Johannes Gutenberg invented an object to quickly spread ideas by printing them.
  • Andreas Vesalius
    1514

    Andreas Vesalius

    This marks the birth of an important man in medicine due to his help in anatomy.
  • Anatomical Practices Being Allowed
    1532

    Anatomical Practices Being Allowed

    Up until now, Catholic churches resented dissections. Due to huge protests, their opinion was forced to be changed.
  • De Humani Corpus Fabrica
    1543

    De Humani Corpus Fabrica

    Andreas Vesalius conductsed the first accurate work on anatomy.
  • Scientific Method

    Scientific Method

    The scientific method was created to put an end to guessing or using supernatural explanations in medicine.
  • The Discovery of Capillaries

    The Discovery of Capillaries

    Marcello Marlphigi discovered capillaries under a microscope. As he progressed, he learned the importance of them as well.
  • Microscope

    Microscope

    Hans Lippershey invented the microscope to see blood cells, bacteria, and protoza
  • Vaccinations

    Vaccinations

    Edward Jenner used the fluid from cowpox, putting an end to harm caused by smallpox. The experiment was done on a young boy and proved successful.
  • Stethoscope

    Stethoscope

    René Laennec invented the stethoscope in attempt to listen to the heartbeat.
  • Aspectic Technique

    Aspectic Technique

    Joseph Lister ensured safety of patients by making aure to use clean instruments. He cleaned them using carbolic acid.
  • Sphygmomanometer

    Sphygmomanometer

    Samuel Siegfried Karl Ritter von Basch discovered the sphygmomanometer. This instrument is used to take blood pressure.
  • X-Rays

    X-Rays

    William Conrad Roentgen saw crystal glow on his table, then from there hypothesized and experimented.He used the mystery light rays to create X-rays.
  • Radium

    Radium

    Pierre and Marie Currie discovered radium. They did so through extracts of uraninite.
  • Antibiotics

    Antibiotics

    Sir Alexander Flemming discovered antibiotics. He also used penicillin.
  • HeLa Cells

    HeLa Cells

    HeLa cells are apart of an immortal cell line. George Otto Gey discovered that the cells were able to remain alive and reproduce through lines.
  • Organ Transplant

    Organ Transplant

    Dr. Joseph Murray and Dr. David Hume made the first organ transplant. They used a kidney on Richard Herrick from his twin brother.
  • Heart Disease Surgeries

    Heart Disease Surgeries

    Since cardiovascular is the largest cause of disease, there had to be a fix or cure to the issue. Bypass surgeries and angioplasty are now discovered to assist in preventing the issue.
  • Robitic Assistance

    Robitic Assistance

    The PUMA 560 Rob robotic arm was the first robotic surgery. This surgery was a neurosurgical biopsy.
  • STEM Cell

    STEM Cell

    This marks the first successful extraction of human stem cells. The cells then grew on their own to further prove the experiment.
  • The Human Genome Project

    The Human Genome Project

    This marks the completion of the ongoing Human Genome Project. This was conducted by the National Human Genome Research Institute (NHGRI)

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