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Period: Sep 11, 1550 to
Cell Theory Time Span
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Zacharias Janssen
Zacharias Janssen was associated with trhe invention of the first optical telescope.Zacharias also got credit for inventing the first truly compound microscope.He created the compound telescope by combing two lenses within a tube. -
the invention of the light miscrocope
A light miscrope has one or more lense and is use to see smalls things bigger. A light microscope is a type o microscope which uses visible light and a system of lenses to magnify images of small samples.This microscope uses light to help you see the slide much better thats why they are popular. -
Robert Hooke
Robert Hook was a natural philosepher,architect and polymath.His life comprised three distinct period as a scientific inquier lacking money.He discovered the cellular composition of cork and introduced the word cell into science. -
Anton Van Leeuwenhoek
Anton Van Leeuwenhoek was called the "Father of Microbiology".They cosidered him yo be the first microbioligist.He discoverd bacteria from a sample of saliva from his mouth.He discoverd bacteria and animalcules. -
Matthias Schleiden
Mathias was a german biologist who liked to study plants.Mathias was part of the people how invented cell therory.Mathias preferered to study plant structures underv a microscope.in 1838 he concluded that all plnts are made up of cells. -
rudolf virhow
he discover that all cell come from reproducing cell.Rudolf was a germen docter,prehistorian,writer,and editor.He also had a copley medal awards. -
louis pasteur
louis pateur was a french chemist and microbiologist he knows well about the principel of vacctination micorobial fermentation.He is well known for the discovery of the principels of vaccination.He also made discoveries in chemistry that helped alot. -
theodor schuam
Concluded that all animal tissues are made up of cell; wrote the firt two cell theory.Theodore microscopticly viewed animal tissue.Theroy also look at humen nails,feathers,tooth enamel and contirbution exteaded cell doctiren to plants. -
The Invention of The Electron Miscroscope
An Electron Miscroscope can enlage images 100,000 times or more.they achieve vetter than 50pm resolution. It is use to investigate the ultrasture of a wide range of brological inorganic.
