BIOLOGICAL ELECTRODE PAD

PROBLEM TO BE SOLVED: To provide a biological electrode pad where adhesiveness of a conductive adhesive or conductive gel contacting a living body, a holder, and/or an electrode part has been improved.SOLUTION: A biological electrode pad comprises a sheet holder where adhesive layers are provided on any of surfaces, electrode parts provided on a surface where the adhesive layers of the holder are provided, semisolid or fluid electrolyte layers covering the electrode parts, and terminal parts which go through the holder and are electrically connected to the electrode parts. Between the holder and the electrolyte layers, electrolyte holding layers composed of fabric are provided.