This division of the ANS increases both the rate and force of contraction of the heart.
A)both sympathetic and parasympathetic
B)sympathetic
C)parasympathetic

Name: This division of the ANS increases both the rate and force of contraction of the heart. A)both sympathetic and parasympathetic B)sympathetic C)parasympathetic
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Question

Quizplus · Accepted Answer

The sympathetic division of the autonomic nervous system is responsible for increasing both the rate and force of heart contractions, as part of the "fight or flight" response.

This Division of the ANS Increases Both the Rate and Force