Neurilemma (Noun)
Meaning
Thin membranous sheath around a nerve fiber.
Classification
Nouns denoting body parts.
Examples
- The schwann cell wraps around the axon to form a neurilemma, which insulates and protects the nerve fiber.
- In the peripheral nervous system, the neurilemma serves as a protective covering for the axon, facilitating the transmission of electrical impulses.
- Following injury, the neurilemma can sometimes regenerate and reform around a damaged nerve fiber, allowing for recovery of function.
- Damage to the neurilemma can lead to demyelination and impaired nerve function, resulting in conditions such as peripheral neuropathy.
- During nerve regeneration, the neurilemma plays a crucial role in guiding the growth of new axons and restoring neural function.