The cell theory

Zacharia Janssen

Jun 24, 1595

zacharia reated the first advanced microscope based after 1665 it became popular with hes brother hanz

leeuwenhock

Feb 5, 1673

leeuwenhoek was the first to see a cell living. With a microscope he made 300x stronger than the orignal with scrapingings of his teeth.He was the first to see a real cell and other scientist were also interestied in cells

mattias schleiden

Mar 1, 1838

matthias schleiden abotnast studied hundreds of plants under his microscope then realized they were very simular

Theodor Schwann

Apr 20, 1839

Theodor Schwann the very in 1839 Theodor Schwann realized that the nuclus of schleidens plant cells. He decided all cells were simular so he found animal cells

Rudolf Virchow

Apr 16, 1855

IN 1855 rudolf virchow published a book stating hes belief that all cells come from living things. This was very controversial he wasnt the first

cell theory

Apr 11, 1993

somewhere later in the years the cell theory was made