Reading on the web. Open in the Thier app for the interactive version, progress tracking, and XP.
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Circadian Quiz
Quiz
Where is the master circadian clock located?
Think about the brain structure we discussed.
Quiz
What is the most common chronotype?
This type represents the majority of people.
Try in app
Order the day
Put these circadian events in order from morning to night.
This step is interactive — open the Thier app to try it.