eustachian tubes
Ear defenders protect your ears by absorbing the sound and fizzling it out
the eardrum protect the middle and inner ear.
An ear plug is inserted to the canal to protect the from loud noises. Ear plug can also protect our ears from dust, water, foreign bodies or excessive wind. In some cases, the doctor suggest patients to use ear plugs if they have ear infection or some ear problems.
wax
we can protect our ears by using earplugs because it is disgned for your ears.
To protect your ears.
cerumen
ear muffs or ear plugs
The little bump on the outside of the ear that when pressed closes the ear is called the tragus. It helps to protect the ear canal and is involved in directing sound into the ear.
ear wax and... something else.
ear protectors
To protect your ears in a noisy environment, use ear plugs and ear muffs together for maximum effectiveness. Insert the ear plugs properly into your ear canal to block out noise, and then wear the ear muffs over the ear plugs to provide an extra layer of protection. This combination can help reduce the risk of hearing damage from loud noises.