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immunosympathectomy

noun im·mu·no·sym·pa·thec·to·my \ -ˌsim-pə-ˈthek-tə-mē \

medical Definition of immunosympathectomy

plural immunosympathectomies
:the destruction of neurons of the sympathetic nervous system in newborn laboratory animals (as mice or rats) by the injection of antiserum to nerve growth factor
—

immunosympathectomized

or chiefly British immunosympathectomised play \-ˌmīzd\ adjective

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