略語大辞典 [Med] 14 COC cathodal opening contraction (筋の)陰極開放収縮. 電気回路が開いたとき陰極で起こる筋収縮.cathodal opening contraction; or CaOC;a muscular contraction; ref. CCC(cathodal closure contraction); ref. ACC(anodal closure contraction); ref. AOC(anodal opening contraction); [Med:Bio]. 丸善「略語大辞典」JLogosID : 11869897