9
AssignmentMultiple Choice

The Peripheral Nervous System

Question 9 • Biology - SC3209 IC

Which system lowers heart rate, decreases blood pressure, and stimulates digestion?

Answer
A
sympathetic nervous system
B
parasympathetic nervous system
C
somatic nervous system
D
central nervous system

Explanation

The parasympathetic nervous system supports “rest and digest” functions. It slows the heart rate, helps lower blood pressure, and stimulates digestion, so the correct choice is the parasympathetic nervous system.

AI-written and checked against the verified answer.

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