Body systemsQuestion 1673 of 1700
How does aging change reaction time?
- Nerves speed up, so reactions get faster
- Nerve signals slow, so reactions are slower
- Reaction time stays the same
- The senses become sharper with age
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Correct answer: Nerve signals slow, so reactions are slower
A longer reaction time raises the risk of falls.
Source: Nursing Assistant (Reuter), 11.8: Neurological System
Questions last reviewed: 18 October 2026