Do you want to know what is inside you ear? This is one of the activities my reading group will present. Enjoy reading and I hope this information is very helpful for you.
1. Pinna - The pinna is another word for the outer ear. It funnels sound vibration through the ear.
2. Ear Drum - Sound bounces on the ear drum which vibrates.
3. Ossicles - Ossicles are bones that when the vibration of the sound moves the bones make it louder.
4. Cochlea - Lots of fluids fills the cochlea. Ripples inside moves tiny hair-shaped cells.
5. Auditory Nerve - These sends impulses to the brain to translate signals into the sound you heard.
No comments:
Post a Comment