Biology timeline

  • Athanasius Kircher

    Athanasius Kircher
    He was important because he proved that maggots and
    other living creatures developed in decaying
    tissues.
  • Robert Hooke

    Robert Hooke
    Published a book called Micrographia and conveyed what microscopes could mean to naturalist.
  • Lazzaro Spallanzani

     Lazzaro Spallanzani
    He help determine that each organism comes from another.
  • Robert Brown

    Robert Brown
    First to recognize the nucleus and came up with the term nucleus.
  • Matthias Jakob Schleiden

    Matthias Jakob Schleiden
    Suggeste that every organism is composed of cells.
  • Felice Fontana

    Felice Fontana
    spotted the nucleus in epilethical cells.
  • Theodor Schwann

    Theodor Schwann
    He stated that “there is one universal principle of development for the elementary parts of organisms... and this
    principle is in the formation of cells”.
  • Robert Remak, Rudolf Virchow, Albert Kölliker

    Robert Remak, Rudolf Virchow, Albert Kölliker
    showed that cells are formed through scission of pre-existing cells.
  • Karl Deiters

    Karl Deiters
    Wrote a book with beautiful descriptions and drawings of
    nerve cells studied by using histological
    methods and microdissections made with
    thin needles under the microscope.
  • Joseph Gerlach

    Joseph Gerlach
    He proposed that, in all of the central
    nervous system, nerve cells established
    anastomoses with each other through a network formed by the minute branching of
    their dendrites.