What cells produce the myelin sheath?Myelin SheathThe myelin sheath wraps some neuron's axons to increase the speed at which they pass electrical signals. The myelin sheath also works to protect and insulate axons. Axons are wire-like extensions on the neuron responsible for carrying signals away...
Step-by-Step Solution1. Identify the Cells that Produce Myelin Sheath: - The myelin sheath is produced by different types of cells depending on whether it is in the central nervous system (CNS) or the periph
In contrast, remyelinating Schwann cells within the CNS are generally thought to migrate into the CNS from PNS sources such as spinal and cranial roots, meningeal fibers, or autonomic nerves after a breach in the glia limitans (Franklin and Blakemore, 1993). In support of this idea, CNS Sc...