About this video
The doctors on Operation Ouch show how our bodies work! They try to see how much pain they can take and learn about how our brains control our movements.
🧠 Quiz & Trivia
Test your knowledge after watching!
Q1 What bone in your jaw is one of the strongest in your body?
Answer: Mandible
Q2 How fast do electrical signals travel from your brain to your fingers?
Answer: Over 250 miles per hour
Q3 What did Rachel bite that caused her jaw to dislocate?
Answer: The edge of her sofa
Why is it?999 instead of911🙃