Which of the following is a short-term effect of exercise on the nervous system?
Increased reaction time.
Decreased neural fatigue.
Enhanced mood and mental alertness.
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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