SCHWANN Meaning and
Definition
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Schwann (noun):
Schwann refers to a type of cell found in the peripheral nervous system (PNS) that is responsible for the production of myelin sheaths around nerve fibers. These cells, named after the German physiologist Theodor Schwann, play a crucial role in insulating and protecting nerve axons, allowing for the efficient transmission of nerve impulses.
Schwann cells are a vital component of the PNS, which encompasses the nerves outside of the brain and spinal cord. They are typically elongated in shape, and their main function is to wrap around nerve fibers using their multiple layers of myelin. This myelin sheath not only insulates the fibers but also enhances the speed at which electrical signals can be transmitted along the nerves.
Furthermore, Schwann cells also assist in nerve regeneration. In cases of peripheral nerve damage or injury, Schwann cells have the ability to proliferate and guide the regrowth of nerve fibers, aiding in the recovery process.
The presence of Schwann cells is crucial for the proper functioning of the peripheral nervous system. Their role in insulating nerve fibers and facilitating nerve impulse transmission is essential for efficient communication between the brain and various parts of the body. Hence, they are vital contributors to maintaining overall neural functioning and proper bodily coordination.
Common Misspellings for SCHWANN
Etymology of SCHWANN
The word "Schwann" has its origin in German and is named after the German physiologist Theodor Schwann (1810-1882). Theodor Schwann made significant contributions to the field of biology and is widely known for his work on the cell theory, proposing that all living organisms are composed of individual cells. The term "Schwann" is often used in various biological contexts, such as the Schwann cells in the nervous system, which are named in his honor.
Similar spelling words for SCHWANN
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