1 / 12

CELL THEORY

CELL THEORY. Kandinsky “Colorful Ensemble”. inspired by: invertebrate sea creatures microorganisms embryological forms. Cajal. Microscopes. Anton von Leeuwenhoek (1632-1723)

tokala
Download Presentation

CELL THEORY

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. CELL THEORY

  2. Kandinsky“Colorful Ensemble” • inspired by: • invertebrate sea creatures • microorganisms • embryological forms

  3. Cajal

  4. Microscopes • Anton von Leeuwenhoek (1632-1723) • first to use microscopes to view living things

  5. He looked at bacteria, protists, sperm cells, blood, nematodes, and rotifers. Little “animacules” Leeuwenhoek’s scope

  6. His microscope His handsome face Robert Hooke (1635-1703)

  7. Cork “Cells” First to coin the term“cells” Hooke saw:

  8. Animals were also made of cells Theodor Schwann (1810-1882)

  9. Discovered the nucleus Robert Brown (1773-1858)

  10. Cell’s nucleus played a role in reproduction Matthias Schleiden (1804-1881)

  11. Born in Pomerania Animal and plant cells are produced only by the division of cells that already exist Rudolf Virchow (1821-1902)

  12. All living things are composed of cells Cells are the smallest working units of living things All cells come from preexisting cells by cell division Cell Theory

More Related