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Zacharias Jansen
Made the first microscope by combining two convex lenses with a tube.He was also the firts prmier lens makers.His first work of the compund microscope was in 1595. -
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Cell Theory TimeSpan
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Robet Hooke
Known as the English Father of Microscopy,he named the cell by observing pieces of cork from the bark of a cork tree under a microscope.He also created the compund light microscope. -
Anton van Leeuwenhoek
He improved the focus of microscopes by polishing lenses. Also he discovered animacules.He also discovered bacteria from saliva from his mouth.He also began to observe bacteria and protozoa in 1674.He is also known as the first microbiologist,he is also famous for discovering microorganisms. -
Matthias Schleiden
He discoverd that plants were made of cells. He also wrote a book in wich staded the diffrent parts of paln cell.He also discoverd that all living organisms are made up from cells. -
Theodor Schwann
Theodor Schwann discovered that animal have cells like dogs, lions, and squirrel and all animals have cells too.He discoverd that cells are in animal and plant tissues.He also discoverd yest-cells. -
Louis Pasteur
Louis Pasteur contributed cell theory by discovering spontanious generations. He saw allot of cells and made the last part of the cell theory. -
Rudolph Virchow
He found out that all living things like us or animals come from other living things.His hipothesis was that sickness was not made from organisms or tissues but from individual cells.He also discoverd that outside stimuli affects cells. -
Light Microscope
this light microscope was invented in 1955. Sientist use this microscope to see skin cells and little things that u canot see with ure bare eye. -
Electron Microscope
in 1931 the elctron microscope was invented. it was invented to see more closer like blood cells and white blood cells. An electron microscopes work by tiny electrons pasing trew the microscope.
