Catecholamine (noun) Definition, Meaning & Examples

noun Biochemistry.
  1. any of a group of chemically related neurotransmitters, as epinephrine and dopamine, that have similar effects on the sympathetic nervous system.
noun
  1. any of a group of hormones that are catechol derivatives, esp adrenaline and noradrenaline
    Catecholamine (noun) Definition, Meaning & Examples

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