MeSH definition : The lipid-rich sheath surrounding AXONS in both the CENTRAL NERVOUS SYSTEMS and PERIPHERAL
NERVOUS SYSTEM. The myelin sheath is an electrical insulator and allows faster and
more energetically efficient conduction of impulses. The sheath is formed by the cell
membranes of glial cells (SCHWANN CELLS in the peripheral and OLIGODENDROGLIA in the
central nervous system). Deterioration of the sheath in DEMYELINATING DISEASES is
a serious clinical problem.;
The lipid-rich sheath surrounding AXONS in both the CENTRAL NERVOUS SYSTEMS and PERIPHERAL
NERVOUS SYSTEM. The myelin sheath is an electrical insulator and allows faster and
more energetically efficient conduction of impulses. The sheath is formed by the cell
membranes of glial cells (SCHWANN CELLS in the peripheral and OLIGODENDROGLIA in the
central nervous system). Deterioration of the sheath in DEMYELINATING DISEASES is
a serious clinical problem.
http://www.rfi.fr/emission/20160317-myeline-turbo-cerveau 2016 false false false France French myelin sheath radio broadcast