Cellular membrane potentials and contractility of normal rat atrium and the effects of temperature, tension and stimulus frequency.
D000818:Animals; D006321:Heart / Q000502:physiology*; D006325:Heart Atria; D008564:Membrane Potentials; D009119:Muscle Contraction; D051381:Rats; D013312:Stress, Physiological; D013696:Temperature
HEART/physiology; STRESS/experimental; TEMPERATURE/effects