noradrenaline

from WordNet (r) 3.0 (2006)

noradrenaline
    n 1: a catecholamine precursor of epinephrine that is secreted
         by the adrenal medulla and also released at synapses [syn:
         {noradrenaline}, {norepinephrine}]

from The Collaborative International Dictionary of English v.0.48

noradrenaline \noradrenaline\ n.
   Same as {norepinephrine}.

   Syn: norepinephrine.
        [WordNet 1.5 +PJC]

from The Collaborative International Dictionary of English v.0.48

norepinephrine \norepinephrine\ n.
   A hormone ({C8H11NO3}) secreted by the adrenal medulla; it
   also serves as a neurotransmitter, released at synapses;
   called also {noradrenaline}. Chemically it is
   2-amino-1-(3,4-dihydroxyphenyl)ethanol. It is a precursor of
   epinephrine in the body.

   Syn: noradrenaline.
        [WordNet 1.5] norethandrolone

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