How Do the Ears Hear?

Each person has two ears for hearing. The auricle, which looks like a megaphone, works to collect sound. Inside the earhole , which looks like a tiny cave, is a tympanic membrane. When the sound enters into the ear, the membrane is beaten and then transmits the sound to the cerebrum. in this way people can hear sounds. So you have to protect your tympanic membrane; you can not hear if the tympanic membrane is broken.