Myelin
Myelin is a lipid-rich material that surrounds nerve cell axons. It insulates them, allowing faster transmission of signals, using less energy. It is particularly important for long nerves in the spinal column.
Myelin is a lipid-rich material that surrounds nerve cell axons. It insulates them, allowing faster transmission of signals, using less energy. It is particularly important for long nerves in the spinal column.
