cell theory
Storyboard Text
- Daughter, did you know that all living things are made up of cells?
- He's the first one who discovered it?
- Yeah, its all thanks to him.
- In 1665, English scientist Robert Hooke used the word "cell" for the first time to describe the tiny chambers he saw in cork while using a custom-made microscope.
- Matthias Schleiden, a German botanist who conducted in-depth microscopic studies of plant tissues, defined them as being made up of cells nearly 200 years later, in 1838.
- Theodor Schwann, a renowned German physiologist, then conducted comparable microscopic studies on animal tissues. Schwann came to the conclusion that plant and animal tissues shared commonalities in 1839 after speaking with Schleiden.
- Similarities? What is it?
- After that, in 1852, eminent neurologist and embryologist Robert Remak produced compelling evidence that cells are created as a result of cell division from the other cells. However, many in the scientific community contested this theory.
- The concept that cells are the core elements of both plants and animals was established as a result.
- In an editorial essay titled Cellular Pathology that was published three years later, well-known pathologist Rudolf Virchow popularized the idea of cell theory by utilizing the latin phrase omnis cellula a cellula, which is essentially the second postulate of contemporary cell theory.
- We should enjoy and value our own life because it is a God's gift to us.
- KnKnowing that all living things are composed of cells enables us to comprehend how organisms are born, develop, and eventually perish.That knowledge helps us comprehend a variety of topics, including how new life is produced, why organisms adopt particular forms, how cancer spreads, how diseases can be controlled, and more. Even basic concepts like life and death are made clearer by cells: an organism is thought to be alive if its cells are alive, whereas an organism whose cells are dead is thought to be dead.
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