略語大辞典 [Med] 11 CaOC cathodal opening contraction 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 COC; amuscular contraction; ref. CCC(cathodalclosure contraction), AOC(anodal opening contraction), ACC(anodal closure contraction); [Med:Bio:E]. 丸善「略語大辞典」JLogosID : 11868365