#FunFriday Quiz: Sleep
FunFriday November 6, 2020
Why do we need sleep?
Restore our immune system
Defend against cancer
Drain our brain of toxins
All of the above
The brainstem's Ascending Activating System keeps us awake by sending certain neurotransmitters to the cortex, including...
What is the role of atonia during sleep?
Keeps us breathing during sleep
Prevents us from acting out our dreams
Causes sleep talking
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