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).
But you might still be surprised to learn that six of the 10 largest hotels in the world are found in Sin City. And out of the top 20, 14 are located in the U.S. Topping the pile is the MGM Grand Hotel and Casino. Housing 6,852 rooms and suites, the site is very popular with the rich and famous, including Prince Harry. The top 20 largest hotels in the world, according to the number of rooms and suites. The MGM Grand Hotel and Casino has the largest number of rooms in the world with 6,852. Lavish: The MGM Grand is a popular resting place for celebrities.