| adrenergic neuron blocking a. |
one that inhibits the release of norepinephrine from postganglionic adrenergic nerve endings.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| adrenergic r.’s |
sites on effector organs innervated by postganglionic adrenergic fibers of the sympathetic nervous system, classified as α-adrenergic and β-adrenergic receptors according to their reaction to norepinephrine and epinephrine, respectively, and to certain blocking and stimulating agents. Called also adrenoceptor and adrenoreceptor.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| adrenergic agonist |
Any one of a group of therapeutic agents that mimic or stimulate the sympathetic nervous system.
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| adrenergic nerve |
A sympathetic nerve that releases norepinephrine at a synapse when it transmits an impulse.
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| adrenergic nerve fiber |
A nerve fiber that releases norepinephrine at its synapse when an impulse is transmitted. Most postganglionic fibers of the sympathetic division are adrenergic.
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