Search
for

    GlossaryMyelin Sheath (Nerve Sheath)

    protective, fatty layer insulating nerve cell axons for rapid signal transmission

    The myelin sheath is a protective, fatty layer that surrounds the axons of nerve cells, acting like insulation around electrical wires. This sheath is crucial for the rapid transmission of electrical signals along the nerve cells, enabling efficient communication within the nervous system. Damage to the myelin sheath, as seen in conditions like multiple sclerosis, can disrupt these signals and lead to neurological problems.

    Related Terms

    Sort by

    Community Join

    30 / 92 results