Parts of the Ear Identification Spider Map
תיאור Storyboard
parts of the ear - auditory nerve - cochlea definition - inner ear
טקסט Storyboard
- שקופית: 1
- PINNA
- The pinna collects sound waves and funnels them into the ear canal.
- שקופית: 2
- EAR CANAL
- The ear canal is a tube that connects the pinna to the ear drum.
- שקופית: 3
- EARDRUM
- The eardrum is a thin membrane that separates the outer ear and the inner ear. Sound waves that travel down the ear canal make it vibrate.
- שקופית: 4
- AUDITORY OSSICLES
- These are small bones that carry the vibrations from the eardrum to the cochlea. They amplify the vibrations.
- שקופית: 5
- COCHLEA
-
- It is a spiral shaped chamber that is filled with liquid. It has hairs that line it. It converts the vibrations into electrical signals.
- שקופית: 6
- AUDITORY NERVE
- The auditory nerve connects the cochlea to the brain. It carries the electrical signal to the brain.
נוצרו מעל 30 מיליון לוחות סיפור
אין הורדות, אין כרטיס אשראי ואין צורך בכניסה כדי לנסות!
