The Human Ear - The Inside Story

Across

• 1. The part that carries sound vibrations into the body. (7)
• 4. The soft outer ear. (5)
• 5. One of the three bones that conducts sound from the eardrum to your middle ear. (5)
• 7. The part that transforms signals into electrical impulses to send to the brain. (7)
• 8. The part that equalizes air pressure in your middle ear. (14)