1. What does BRAC stand for?
- Body Regulated Asleep Cycle
- Basic Rest and Activity Cycle
- Beta Rest Alpha Cycle
- Brain Regulating Alertness Cycle
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Other questions in this quiz
2. What is the endogenous pacemaker for the sleep wake cycle?
3. Which of these pieces of equipment is used to measure brain waves during ultradian cycles?
4. Which one of these is an example of an ultradian rhythm?
- Sleep wake cycle
- Sleep cycle
- Body temperature cycle
5. How many stages of sleep are there?