In this support of neurons ... to achieve efficient nervous systems despite their large body size. The Myelin Sheath: Shape, Size, and Composition What exactly is myelin? Myelin is a ...

Oligodendrocytes are the glial cells that form myelin sheaths around nerve fibers, which allow rapid and efficient transmission of electrical impulses. There is growing evidence that ...

They have some features in common: A long fibre (axon) which is insulated by a fatty (myelin) sheath. They are long so they can carry messages up and down the body. Tiny branches (dendrons ...

A long fibre (axon) which is insulated by a fatty (myelin) sheath. They are long so they can carry messages up and down the body. Tiny branches (dendrons) which branch further as dendrites at each ...

Damaging the protective lining, called the myelin sheath, that surrounds nerve cells in the brain and spinal cord. When this lining becomes inflamed or destroyed, it slows down and disrupts the ...

A research team at Case Western Reserve University is pioneering a novel approach to MS treatment by targeting toxic ...