9 separate quizzes to test your knowledge of the Muscular System based on the following video titles from The Institute of Human Anatomy:

• Why Humans Have Big Butts | Gluteal Anatomy (3)
• You Already Have a 6 Pack?! (5)
• How to Save Your Muscles From Aging (6)
• What EXACTLY Are Muscle Knots? And Why Do They Happen? (7)
• Are YOU Missing a Muscle??? | Here’s a Test to Find Out!! (5)
• How Many Muscles Does it Take to POOP? (8)
• The Strongest & Most Fascinating Muscles In Your Body (7)
• Superhuman Strength: Secrets of Muscle Variation (7)
• How Stretching REALLY Works (7)

Will you pass?