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.
Here is the list of Top 10 Biggest Casinos in the World 2014. This List includes the following. The Venetian Macao (Macau, China). City of Dreams Casino (Macau, China). Foxwoods Resorts Casino (Ledyard, Connecticut). Casino Porte (Macau, China). Tusk Rio Casino Resort (Klerksdorp, South Africa).
The Luxor opened on October 13, 1993, as the first (and only) pyramid hotel in Las Vegas. Itâs the worldâs largest atrium, at 29 million cubic feet. You could fit nine jumbo jet airliners in the space above the casino floor, although Iâm not sure why you would want to.