Parasympathetic innervation influences the heart rate, but generally tends to have no direct effect on the force of contractions.

Name: Parasympathetic innervation influences the heart rate, but generally tends to have no direct effect on the force of contractions.
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Question

Quizplus · Accepted Answer

Parasympathetic innervation primarily affects heart rate by decreasing it, but it has little to no direct impact on the force of heart muscle contractions, which is mainly influenced by sympathetic innervation.

Parasympathetic Innervation Influences the Heart Rate, but Generally Tends to Have