ISIS death toll from MOAB strike in Afghanistan rises to 94 according to local reports. Last Thursday, the United States deployed its largest non-nuclear weapon against an underground ISIS stronghold in Afghanistan.
The myelin sheath is a layer of fat and protein that covers the axon of a neuron, or nerve cell.The axon, which is a long, thin projection, is designed to carry electrical signals from a neuron to other cells.he myelin sheath is a layer of fat and protein that covers the axon of a neuron, or nerve cell.
Three key functions of Myelin Sheath are: 1.Protection of the nerve fibre. 2.Insulation of the nerve fibre. 3.Increases the rate of transmission of nerve impulses. myelin sheath-A complex material formed of protein and phospholipid (fat) that is laid down as a sheath around the axons of certain neurons.hree key functions of Myelin Sheath are: 1.Protection of the nerve fibre. 2.Insulation of the nerve fibre. 3.Increases the rate of transmission of nerve impulses. myelin sheath-A complex material formed of protein and phospholipid (fat) that is laid down as a sheath around the axons of certain neurons.