The science of sleep explained.

Please consider subscribing and liking the video, it helps the channel a lot! :)

00:00 Intro
01:05 Circadian rhythm (melatonin)
02:16 Jet lag
03:18 Sleep pressure (adenosine)
03:58 Caffeine
06:12 REM sleep
08:17 NREM sleep
09:30 Why do we sleep?


My full chest xray tutorial series:
https://www.udemy.com/course/chestx...

My full abdominal xray tutorial series:
https://www.udemy.com/course/abdomina...