Bri's cell theory timeline

By sillywilly

  • helmont discovered carbon dioxide and term for gas.

  • Jansen creates the microscope.

    Jansen creates the microscope.

    If he didn't invent the mcroscope we still to this day wouldn't know what a cell was and we still would've believed in spontanious generation.

  • hooke discovered cells.

  • leeuwenhoek saw first living cells.

  • brown discovered nucleus in plant cells.

  • schleiden propeses that all plant tissues are composed of cells, cells basic building b;ocks of all plants.

  • Schwann determined the cell is the basic unti of animal structure.

    Schwann determined the cell is the basic unti of animal structure.

    Without this they wouldn't have known what the basic unit of plants and animals are made of.

  • virchow discovers cells in bones.

  • roeliker realized sperm cells and egg cells are also cells.

  • pasteur discovered that bacteria spread diseases.