norepinephrine

单词音标

norepinephrine音标[.nɔ:repi\'nefrin]

汉语翻译

n. 去甲肾上腺素

【化】 去甲肾上腺素

【医】 去甲肾上腺素, 降肾上腺素(旧名正肾上腺素)

英语解释

名词 norepinephrine:

a catecholamine precursor of epinephrine that is secreted by the adrenal medulla and also released at synapses

同义词：noradrenaline

详细解释

nor.ep.i.neph.rine

n.（名词）

A substance, C8H NO 3, both a hormone and neurotransmitter, secreted by the adrenal medulla and the nerve endings of the sympathetic nervous system to cause vasoconstriction and increases in heart rate, blood pressure, and the sugar level of the blood. Also called noradrenalin

去甲肾上腺素：一种物质，C8H NO 3，是激素和交感神经冲动介导者，有强大的血管收缩作用和神经传导作用，会引起血压、心率和血糖含量的增高 也作 noradrenalin