Historical Figures

  • Alcmaeon
    500 BCE

    Alcmaeon

    • Found that the brain was responsible for perception
    • Renowned writer and physician
    • Died in 400 BCE
  • Hippocrates
    460 BCE

    Hippocrates

    • First to describe many diseases/medical conditions
    • First to believe diseases were caused naturally
    • First documented chest surgeon
    • Physician
    • Died in 370 BC
  • Herophilus
    335 BCE

    Herophilus

    • Emphasized use of experimental method in medicine
    • Deduced veins only carry blood
    • Differentiated between arteries and veins
    • Measured a pulse using a water clock
    • Proposed the brain housed intelligence
    • Dissected human cadavers
    • Differentiated between and placed importance on cerebrum and cerebellum
    • Discovered different sections of the eye
    • Differentiated between nerves and blood vessels. Also between motor and sensory nerves.
    • Died in 280 BC
  • Claudias Galen
    130

    Claudias Galen

    • Put great emphasis on clinical observation
    • Believed in the healing powers of nature
    • Believed in using the treatment of opposites
    • Extended his knowledge by dissecting pigs and apes. He studied their bone structure and muscles.
    • Died in 210 AD Rome, Italy
  • Leonardo da Vinci
    Apr 15, 1452

    Leonardo da Vinci

    • Father of paleontology
    • Originator of the cross sectional anatomy
    • Research on the brain led to the discoveries in neuroanatomy and neurophysiology
    • Did human dissections
    • Created lifelike drawings of every aspect of the human form
  • Andreas Vesalius
    Dec 31, 1514

    Andreas Vesalius

    • Father of modern anatomy
    • His book De Humani Corporis Fabrica(based on human dissection) transformed anatomy into a subject that relied on observations taken directly from human dissections
    • Did hands on dissections as a primary teaching tool
  • William Harvey
    Apr 1, 1578

    William Harvey

    • First known physician to describe completely and in detail the systematic circulation and properties of blood being pumped to the brain and body by the heart
    • Knowledge came from observations he made of blood flowing through the veins and arteries of living animals he cut open
    • Died June 3, 1657 in London
  • Abraham Colles

    Abraham Colles

    • Wrote a treatise on surgical anatomy and introduced new terms
    • Extensively studied the perineum and the inguinal ligament
    • Professor of anatomy, surgery, and physiology at Royal College of Surgeons in Ireland
    • Surgeon/physician
    • Died on Nov. 16, 1843
  • Rene Laennec

    Rene Laennec

    • French physician
    • Father of clinical auscultation
    • Invented he stethoscope in 1816
    • Learned through lectures
    • Did private practices
    • Became known for his studies of amenorrhea, the prostate gland, and tubercle lesions
  • Henry Gray

    Henry Gray

    • Responsible for writing Anatomy
    • Discovered nerves in the human eye
    • Was an anatomist and surgeon