I'm staying with the head and not moving far from the topics of the last couple of weeks. Would you like to know more about the temporomandibular joint of the jaw and the muscles that move it?
Daily Anatomy App:
For a random human anatomy question every day on your phone you can get my Daily Anatomy question app from the Apple App Store:
https://itunes.apple.com/gb/app/daily-anatomy/id1001729137
or Google Play Store:
https://play.google.com/store/apps/details?id=com.suanatomy.dailyanatomy
Music by Broke For Free
Album: Petal
Song: Summer Spliffs
https://brokeforfree.bandcamp.com