This is the story of 5 men and the Postulate cell theory.
Hi!I'm Robert Hooke, while I'm observing cork trough my microscope I saw tiny boxlike cavities, which illustrated and described as cells.I had discovered plant cells!My discovery led to the understanding of cells as the smallest units of life - the foundation of cell theory.
I'm Robert Brown, I discovered nucleus while studying the process of fertilisation under tge microscope, I found the nucleus in reproductive cells.
And A year later I defined the cell as the basic unit of animal structure.
I'm Matthias Schleiden and to the left of me Theodor Schwann.We are both German Scientists.I defined the cell as the basic unit of plant structure in year 1838.
Hey!I'm Rudolf Virchow, I discovered cells in bone and connective tissue and describing such as myelin.Im the first person to recognize leukemia.
Contrbution to the cell theoryRobert Hooke-Invented the term "cell"Robert Brown-Discovered the Nucleus.Matthias Schledian-said all cells are aliveTheodor Sachwann-said all cells are alive.Rudolf Virchow-Said all cells come from pre-existing living sells.