How do Schwann cells (AUS) relate to the neurilem mal Sheath?

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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**Question:** How do Schwann cells (PNS) relate to the neurilemmal sheath?

**Explanation:** This question is aimed at exploring the relationship between Schwann cells, which are a type of glial cell found in the peripheral nervous system (PNS), and the neurilemmal sheath, also known as the sheath of Schwann. Schwann cells are crucial for the myelination of nerve fibers, providing insulation and support to ensure efficient signal transmission. The neurilemmal sheath is the outermost layer of the Schwann cell, playing a vital role in nerve regeneration. Understanding this relationship is important for comprehending how nerve cells function and repair themselves.
Transcribed Image Text:**Question:** How do Schwann cells (PNS) relate to the neurilemmal sheath? **Explanation:** This question is aimed at exploring the relationship between Schwann cells, which are a type of glial cell found in the peripheral nervous system (PNS), and the neurilemmal sheath, also known as the sheath of Schwann. Schwann cells are crucial for the myelination of nerve fibers, providing insulation and support to ensure efficient signal transmission. The neurilemmal sheath is the outermost layer of the Schwann cell, playing a vital role in nerve regeneration. Understanding this relationship is important for comprehending how nerve cells function and repair themselves.
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Neurons (also known as neurones or nerve cells) are the basic components of the brain and nervous system. They are the cells responsible for absorbing sensory information from the outside world. Delivering motor orders to our muscles, and converting and relaying electrical impulses at every step in between. More than that, their relationships shape who we are as individuals.

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