myelin的意思和读音

myelin

: ['maɪəlɪn] : ['maɪəlɪn]

n.

myelinn.

1.a mixture of proteins and fats that surrounds many nerve cells, increasing the speed at which they send signals

n.1.

n.1.a whitish material made up of protein and fats that surrounds some nerve cells in concentric sheaths, insulating adjacent nerve fibers and enabling transmission of nerve impulses

1. myelencephalon myelin ; myelin sheath ...

5. ... mycobactin myelin Mylius' test ...

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1.I wandered Moscow as if I were seeing the world through myelin-colored glasses.使

2.When myelin is damaged, that interrupts the brain's messaging system to other parts of the body.使

3.Myelin, a protective substance, is beginning to coat the spinal column.

4.Researchers have speculated that skimpy forebrain myelin is one reason that teenagers do not have adult decision-making abilities.

5.Of course, underdeveloped or withered myelin could be a result of poor signaling among neurons, not necessarily a cause.

6.All this myelin talk, combined with jet lag, left me feeling slightly changed.使

7.In the case of multiple sclerosis, the immune system is thought to attack myelin, the lipid-rich sheath coating our nerves.

8.The etiology of the disease is immune-mediated and directed against the peripheral nervous system myelin, axon, or both.

9.Like rubber insulation around electrical wires, myelin wraps around message-sending axons, protecting and speeding electrical impulses.线

10.And as myelin grows, the thicker it gets, the faster the electrical messages on the nerve cells are able to move.