I think it is the ear drum but there may be more technical names for it.
the ear drum Answer: Harmful sounds cause damage to the hair cells as well as the auditory nerve
the eardrum
you can put head phones in or ear muffs or you could just not the loud sound in the first place
Loud noises can damage the ear drum. Sometimes the cochlea can also be damaged which could cause permanant deafness. Wax in your ear canal can cause temporary deafness
the eardrum
Extremely loud sounds.
Well, ear defenders absorbs the sound from going to your ear, if you don't wear ear defenders when your working in loud noises your ear can be damage.
Avoid loud noise, boxing and wrestling.
To protect their ears and hearing from getting damaged by loud noises.
The ear drum.
Many components of the ear can receive er-repairable damage to fast and strong changes in air pressure, sound. The first to go is almost always the ear drum, which is called perforation.
Age, loud noises, repetitive noises, infection.