What role do satellite cells play in the peripheral nervous system?
Understand the Problem
The question is asking about the specific function of satellite cells in the peripheral nervous system, looking for an understanding of their role compared to other types of cells.
Answer
Supply nutrients, provide structural support, and protect neurons.
Satellite cells in the peripheral nervous system supply nutrients, provide structural support, act as protective and cushioning cells, and express receptors for various interactions with neuroactive chemicals.
Answer for screen readers
Satellite cells in the peripheral nervous system supply nutrients, provide structural support, act as protective and cushioning cells, and express receptors for various interactions with neuroactive chemicals.
More Information
Satellite cells are crucial for maintaining the health and activity of neurons in the peripheral nervous system. They resemble astrocytes in the CNS and modulate the PNS after injuries and inflammation.
Sources
- Satellite Cell - an overview | ScienceDirect Topics - sciencedirect.com
- Satellite cells: definition and types | Kenhub - kenhub.com
- 10.2B: Neuroglia of the Peripheral Nervous System - med.libretexts.org
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