But with the Q9 and other QLED TVs delivering a âQâ package (âQ pictureâ, âQ Styleâ and âQ Smartâ), Samsung is aware of the need to offer a whole experience in the competitive TV arena.
The eardrum is made of membrane known as tympanic membrane. When sound waves strike it, the eardrum passes on the vibrations to the ear ossicles.
âââââââââââââââââââââââââââââââââââââââââââââââThe eardrum is a small membrane at the end of the ear canal. These sound waves vibrate the eardrum; the sounds are then transmitted to the bones of hearing (ossicles). The eardrum also protects the middle ear so debris and bacteria do not enter the middle ear.here are many ways an eardrum perforation can occur. An infection behind the eardrum in the middle ear may cause a rupture of the eardrum. Trauma to the ear may result from an object entering the ear canal and puncturing the eardrum.