英语词汇“alpha-blocker”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

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alpha-blocker

View usage for:

alpha-blocker in British English

noun

any of a class of drugs that prevent the stimulation of alpha adrenoceptors, a type of receptor in the sympathetic nervous system, by adrenaline and noradrenaline and that therefore cause widening of blood vessels: used in the treatment of high blood pressure and prostatic hyperplasia

alpha blocker in American English

any of a class of drugs used to dilate the blood vessels by blocking the nerve impulses that normally excite the alpha receptors

alpha-blocker in the Pharmaceutical Industry

(ælfə blɒkər)

Word forms: (regular plural) alpha-blockers

noun

(Pharmaceutical: Drugs)

An alpha-blocker is any one of a class of drugs that prevents the widening of blood vessels by preventingthe stimulation of alpha adrenoceptors, a type of receptor in the sympathetic nervoussystem, by adrenalin and noradrenalin. Alpha-blockers are used in the treatment of high blood pressure and prostatic hyperplasia (= enlargement of the prostate).

Alpha-blockers block the effects of adrenalin.

Alpha-blockers treat high blood pressure by blocking alpha receptors on blood vessels.

单词	alpha-blocker
释义	Trends of alpha-blocker View usage for: alpha-blocker in British English noun any of a class of drugs that prevent the stimulation of alpha adrenoceptors, a type of receptor in the sympathetic nervous system, by adrenaline and noradrenaline and that therefore cause widening of blood vessels: used in the treatment of high blood pressure and prostatic hyperplasia alpha blocker in American English any of a class of drugs used to dilate the blood vessels by blocking the nerve impulses that normally excite the alpha receptors alpha-blocker in the Pharmaceutical Industry (ælfə blɒkər) Word forms: (regular plural) alpha-blockers noun (Pharmaceutical: Drugs) An alpha-blocker is any one of a class of drugs that prevents the widening of blood vessels by preventingthe stimulation of alpha adrenoceptors, a type of receptor in the sympathetic nervoussystem, by adrenalin and noradrenalin. Alpha-blockers are used in the treatment of high blood pressure and prostatic hyperplasia (= enlargement of the prostate). Alpha-blockers block the effects of adrenalin. Alpha-blockers treat high blood pressure by blocking alpha receptors on blood vessels. An alpha-blocker is any one of a class of drugs that prevents the widening of blood vessels by preventingthe stimulation of alpha adrenoceptors, a type of receptor in the sympathetic nervoussystem, by adrenalin and noradrenalin.
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Trends ofalpha-blocker

alpha-blocker in British English

alpha blocker in American English

alpha-blocker in the Pharmaceutical Industry

Trends of
alpha-blocker