Single Answer MCQ
Q-00020118

Which of the following is a short-term effect of exercise on the nervous system?

1

Increased reaction time.

2

Decreased neural fatigue.

3

Enhanced mood and mental alertness.

4

Higher chronic stress levels.

Answer and Solution

Answer

C. Enhanced mood and mental alertness.

Solution:

Exercise can enhance mood and mental alertness by releasing endorphins, which are neurotransmitters. The other options do not accurately reflect short-term effects.

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