Cell Theory

1. Cork

2. Anton van Leeuwenhoek

3. Robert Hooke

3.1. Compound Microscope

4. All living things are composed of one or more cells

5. Pioneers of Cell Theory

5.1. Theodor Schwann

5.2. Matthias Schleiden

5.3. Rudolf Virchow

6. A cell is the basic unit of structure of all organisms

7. Cells come from other cells