What two things did Theodor Schwann do?
The German biologist Theodor Schwann (1810-1882) is considered a founder of the cell theory. He also discovered pepsin, the first digestive enzyme prepared from animal tissue, and experimented to disprove spontaneous generation.
Why was Theodor Schwann discovery so important?
Theodor Schwann was an anatomist and physiologist who is best known for developing the cell doctrine that all living things are composed of cells. He established that the cell is the basic unit of all living things.
What contributions did Schwann make?
Theodor Schwann was the one who proposed that all animals are made up of cells., and that cells are the basic unit of structure and function of animals. His contributions paved the way for the development of the cell theory.