The ear is an important part of the body because of it allows us to hear. The ear is also important because it helps us to keep our balance. The ear is made up of three parts: the external ear, the middle ear, and the inner ear. The inner ear is the part that contains the hearing and balance organs. The cochlea area of the inner ear is responsible for hearing and the vestibular system in the inner ear helps with balance. It is important to take good care of the inner ear in order to prevent hearing loss or balance issues.