Cambarus clarkiiのElectrocardiogramに就いて

概要

論文の詳細を見る
The authors studied the electrocardiogram of the cray-fish, Cambarus clarkii, using a coaxial needle electrode or cotten-silver electrode. It was elucidated that the E.C.G. of the cray-fish was composed of the spike and slow potentials, and probably the pace-maker producing the impulses was located in the middle portion of the heart. Repetitive spike potentials appeared following the administration of adrenalin on the heart. Acetylcholin caused to increase the heart beats, and in this case, the action potentials resembled those of fibrilation in the vertebrate heart.
社団法人日本動物学会の論文
1955-06-15