Q:

An increase in parasympathetic impulses along the vagus nerve causes

waelhammad
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2022-10-18
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An increase in parasympathetic impulses along the vagus nerve causes

  1. dilation of the arterioles
  2. a decrease in blood pressure
  3. an increase in vasoconstriction
  4. increases the force of myocardial contraction
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waelhammad
2022-10-18
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B: Parasympathetic stimulation causes a decrease in BP as heart rate and force of contraction are decreased. Dilation and constriction of blood vessels are controlled by the sympathetic nervous system.

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