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Zacharias Jansen, 1st compud microscope
Created the first optical telescope, also for creating the first truly compoud microscope. reated in the early 1590's Zacharias was a Dutch spectacle- maker from Middleburg associated with the invention of the first optical telescope. -
Jan Baptist van Helmont, Recoginzed gases
Chenist who recognized the excistance of discrete gases and identified. -
Robert Hooke,discovered the first silver of cork through a microscope.
1st to notice through a microscope a sliver cork. Hoooke also noticed porse and cells in the Silver cork. Discovered in 1663. -
Anton van Leeuwenhoek, 1st to observe bacteria and protoza.
1st to observe bacteria and protoza through a microscope. Known as "The father of Microbiology" He was a Dutch, from Delft, Netherlands. -
Robert Brown, Discovered cell nucleus
Scottish bontaisnt, he discovered cell nucleus wgile looking at a plant cell. Cell theory shos all livong things are made up of one or more cells. -
Matthias Schleiden, the importance of cell nucleus
he discovered the importance of cell nucleus and sensed it's connection with cell division. German botanist, educated from Heidelberg. 1st to formulate what was their informal belief as a princple of biology equal in immportance to the atomic theory of Chemisty. -
Lorenz Oken
German Naturalist, became a professor of natural history becamce a citenzen of Zurich. -
theodor Schwann, Invented Shawnn cells in the peripheral nervous cells.
German physicologist invented Shawnn cells and nervous cells. The dicovery and study of pepsin. And the discovery of organic nature of yeast and the invention of term metabolism. -
Albrecht von Roeliker
Relized sprem cells and egg cells are also cells. -
Louis Pasteur, disproving Spontaneous generation.
1st scientist to prove that cells can only form from pre-excisting cells. created by proving showed cells would only grow in broth if air wasn't exposed. -
Rudolf Virchow, Found convinceing evidence that cells form by division
German doctor, known for is advancedment of public health. "The father of modern pathology" 1858 -
Aristotle
Greek philosopher, he wrote "Eudemian Ethics, 1987
