Pertaining to electric properties of the skin, usually referring to altered resistance. [electro- + G. derma, skin]
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elec·tro·der·mal i-.lek-trō-'dər-məl adj of or relating to electrical activity in or electrical properties of the skin
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elec·tro·der·mal (e-lek″tro-durґməl) pertaining to the electrical properties of the skin, especially to changes in its resistance.Medical dictionary. 2011.