The liberation of the physiologically active substance from the frog heart ventricle in response to adrenalin.
D000818:Animals; D001001:Anura; D004837:Epinephrine / Q000494:pharmacology*; D006321:Heart / Q000494:pharmacology*; D006352:Heart Ventricles; D011898:Ranidae
D004837:Epinephrine
EPINEPHRINE/pharmacology; HEART/pharmacology