nerve gases

Powerful pharmacological agents, usually produced as volatile liquids that operate after inhalation or after absorption through the skin. Nerve gases were developed from the organophosphorus insecticides and are inhibitors of the enzyme cholinesterase. Cholinesterase inhibition prevents the breakdown of acetylcholine which thus continues to act strongly causing strong parasympathetic effects. There is extreme salivation, nausea, vomiting and diarrhoea, sweating, giddiness and tightness in the chest. The pupils of the eyes constrict and the vision blurs. Breathing fails and there are convulsions, coma and death. Very small doses can be fatal. See also ANTICHOLINESTERASE.

单词	nerve gases
释义	DictionarySeenerve agent nerve gases nerve gases Powerful pharmacological agents, usually produced as volatile liquids that operate after inhalation or after absorption through the skin. Nerve gases were developed from the organophosphorus insecticides and are inhibitors of the enzyme cholinesterase. Cholinesterase inhibition prevents the breakdown of acetylcholine which thus continues to act strongly causing strong parasympathetic effects. There is extreme salivation, nausea, vomiting and diarrhoea, sweating, giddiness and tightness in the chest. The pupils of the eyes constrict and the vision blurs. Breathing fails and there are convulsions, coma and death. Very small doses can be fatal. See also ANTICHOLINESTERASE.
随便看	kapalua, hi, usa - kapalua kapalua waste treatment company, ltd kapalua water company kapamilya deal or no deal kapampangan gamefowl breeders association kapanala kapanga, zaire kapar kapatiran-kaunlaran foundation, inc. kapatiran ng bagong lakas ng isipan, kaunlaran at tatag kapb kapc kapchagai kapchagai reservoir kapchinskii, anatolii kapchinskii, anatolii konstantinovich kapco kapcq kapd kape kapectolin kapeik kapeika kapela ze wsi warszawa kapeliushnikov, matvei