21.   As myelin deteriorates, nerve signals go awry.

22.   He suggested the alcohol could be blunting the nerve signal sent from the brain to the vessel, or the alcohol was preventing the blood vessel from constricting.

23.   It works by blocking the release of a chemical needed to transmit nerve signals to muscles and sweat glands.

24.   Just is directing a study in which some patients will be injected with a drug to stop muscle spasms by blocking nerve signals.

25.   That will stimulate the pallidus and jam nerve signals that cause the tremors and rigidity, the hospital said.

26.   The needle will measure nerve signals traveling from the brain to blood vessels and help demonstrate how the autonomic nervous system works.

27.   Inosine is a nucleoside that promotes the growth of nerve fibers called axons, the tendrils that transmit nerve signals.