[Vagal action on the extirpated frog heart entirely open under defined mechanical pressures].
D000818:Animals; D001001:Anura; D001696:Biomechanical Phenomena; D004558:Electric Stimulation; D006321:Heart / Q000294:innervation*; D006329:Heart Conduction System / Q000502:physiology; D014630:Vagus Nerve / Q000502:physiology*
Activité vagale sur le coeur extirpé de grenouille entièrement ouvert sous tensions mécaniques définies.