Modulation of HEART RATE.
The number of times the HEART VENTRICLES contract per unit of time, usually per minute.
Synonyms: Heart Rate, Cardiac Rate, Control, Heart Rate, Heart Rate Control, Rate Control, Heart, Heart Rates, Cardiac Chronotropism, Rate, Cardiac, Pulse Rate, Cardiac Chronotropy, Heartbeats, Rate, Heart, Cardiac Rates, Heartbeat, Chronotropy, Cardiac, Rate, Pulse, Pulse Rates, Chronotropism, Cardiac
Instance information
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66(64) ,66 ,chronotropic action of drugs = HEART RATE /drug eff + drug with /pharmacol + STIMULATION, CHEMICAL for positive chronotropic action & DEPRESSION, CHEMICAL for negative; for inotropic action see note on MYOCARDIAL CONTRACTION
identifier
D006339