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Quiz - Study: How the Brain Cleans Itself

October 11, 2024

Test your understanding of this story by taking this quiz.

Question 1 / 4

Why is sleep so important for brain health?

When we sleep, the brain does nothing but rest.
When we sleep, the brain is active cleaning itself.
As we sleep, the brain creates nutrients for the rest of the body.
Researchers have found no evidence that sleep affects our brains.

Quiz - Study: How the Brain Cleans Itself

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