Who discovered animal cell?

Question

Answer

The cell was first discovered by Robert Hooke in 1665 using a microscope. The first celltheory is credited to the work of Theodor Schwann and Matthias Jakob Schleiden in the 1830s.

Answer

Robert hook discovered cell

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Robert

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In 1665, Robert Hooke was the first scientist who observed the cell(dead).He observed the cells of the cork( a substance which comes from the bark of tree)with the use of a primitive microscope.
NOTE :He observed dead cells*
In 1674, Antonio Van Leeuwenhoek was the first scientist to observe the living cells.He observed the free living cells of pond water with the use of an improved microscope.

Answer

Robert hooke

Answer

Discovery of the Animal Cell

The discovery of the animal cell is attributed to two prominent scientists, Theodor Schwann and Matthias Jakob Schleiden. Let's delve into the details of their contributions and the timeline of the discovery.

Theodor Schwann:
Theodor Schwann was a German physiologist who is widely recognized for his significant contributions to the field of biology. In 1838, Schwann conducted experiments to study animal tissues and made groundbreaking observations that laid the foundation for the discovery of the animal cell. His key findings include:

1. Cellular Theory: Schwann proposed the 'cellular theory,' which stated that all living organisms are composed of cells. This theory revolutionized the understanding of biology and paved the way for the discovery of the animal cell.

2. Animal Tissues: Schwann examined various animal tissues, such as muscles and nerves, under a microscope. He observed that these tissues were composed of individual units, which he termed 'cells' based on the resemblance to small compartments in a honeycomb.

Matthias Jakob Schleiden:
Matthias Jakob Schleiden, a German botanist, played a crucial role in the discovery of the plant cell. In 1838, Schleiden published his findings on plant tissues, where he proposed that plants are composed of cells. His contributions were complementary to Schwann's work and furthered the understanding of cellular structure.

Collaboration and Cell Theory:
Schwann and Schleiden were contemporaries and maintained a close correspondence regarding their research. In 1839, they presented their combined research on plant and animal tissues at a meeting of the Royal Society in Berlin. Their collaboration led to the formulation of the 'cell theory,' which states:

1. All living organisms are composed of cells.
2. Cells are the basic structural and functional units of life.
3. Cells can arise only from pre-existing cells.

This cell theory became the cornerstone of modern biology, providing a framework for understanding the organization and functioning of living organisms.

Importance and Impact:
The discovery of the animal cell by Schwann and Schleiden revolutionized the field of biology and laid the foundation for numerous advancements in medical and scientific research. Understanding the cellular structure and function is crucial in fields such as genetics, physiology, and pathology. The discovery of the animal cell led to further investigations into cell division, cellular metabolism, and the development of various cell biology techniques.

In conclusion, Theodor Schwann and Matthias Jakob Schleiden were instrumental in the discovery of the animal cell. Their combined efforts and collaborative research laid the foundation for the cellular theory, revolutionizing our understanding of life and providing a framework for modern biology.

Answer

Rebort hooke

Answer

Robert hook

Answer

Robert hooke

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Robert hooke

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