Middle ear ear and throat. The primary function of the middle ear is to efficiently transfer acoustic energy from compression waves in air to fluid–membrane waves within the cochlea. The middle ear contains three tiny bones known as the ossicles: "malleus", "incus", and "stapes". The ossicles were given their Latin names for their distinctive shapes; they are also referred to as the "hammer", "anvil", and "stirrup", respectively. The ossicles directly couple sound energy from the ear drum to the oval window of the cochlea. While the stapes is present in all tetrapods, the malleus and incus evolved from lower and upper jaw
Ear shaping Ear shaping Ear shaping is the process of altering the shape of the human ear(s) as a body modification practice, often resulting in a non-human appearance. The medical procedure via which ears are reshaped to give a normal appearance is known as otoplasty. Ear shaping is usually performed by body modification artists. There are several ways in which human ears can be given a different appearance including cropping, pointing, and the amputation of various parts of the ear. The various methods may be combined to give specific results. In this form of ear shaping, the lobe or other portions of