Since B12 is crucial for maintaining a healthy digestive system, its deficiency can lead to problems like constipation, ...

"The primary motivation behind our recent paper was a very speculative idea that myelin may have evolved ... ex vivo ...

Optic nerve Contains neurones that carry information ... the pupil becomes smaller to restrict the amount of light entering. The myelin sheath is a fatty layer that surrounds the axon.

Although there are several molecular or morphological differences between nerve fibers in the PNS and CNS, the basic myelin sheath arrangement and the electrophysiological characteristics are ...

Neuromyelitis optica is an autoimmune disorder that targets the insulation around the nerves called the myelin. The immune ... nervous system aside from the optic nerve. Swelling and inflammation ...