Hans ad Zacharias Janssen invented the first compound miroscope.
Invented the first compound microscope.
Robert Hooke was inspecting a cork and used the word cell for the first time in history.
Anton Van Leeuwenhoek was the first to see and describe bacteria.
Mathias Schleiden wrote that all living things are made up of cells and called it the cell theory.
Theodor Schwann told that all orgaisms are composed of cells nd called it the theory of life. He also helped disprove the theory of spontaneous generation.
Rudolph Virchow said that every cell stems from anoter cell