Question

mylein sheath is made up of​

Answer 1

Answer:

Myelin is an insulating layer, or sheath that forms around nerves, including those in the brain and spinal cord. It is made up of protein and fatty substances. This myelin sheath allows electrical impulses to transmit quickly and efficiently along the nerve cells.

Explanation:

Large axons acquire an insulating myelin sheath and are known as myelinated, or medullated, fibres. Myelin is composed of 80 percent lipid and 20 percent protein; cholesterol is one of the major lipids, along with variable amounts of cerebrosides and phospholipids

Answer 2

Answer:

the answer is protein and fatty substance