When an adrenergic drug stimulates beta₁-adrenergic receptors,the result is an increased force of contraction,which is known as what type of effect?

Question

Quizplus · Accepted Answer

Stimulation of beta1-adrenergic receptors results in an increased force of contraction of the heart muscle, which is known as a positive inotropic effect. Choice B) Anti-adrenergic and C) Negative dromotropic do not describe the effect of beta1 stimulation, and choice D) Positive chronotropic refers to an increased heart rate, which is not specifically related to beta1 stimulation.

When an Adrenergic Drug Stimulates Beta1-Adrenergic Receptors,the Result Is an Increased

When an Adrenergic Drug Stimulates Beta₁-Adrenergic Receptors,the Result Is an Increased