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
Anvil Creek (Alaska) placer gold mine in Nekula Gulch by a headwater tributary to Anvil Creek. The Caribou Bill mine (NM238) is also nearby. There is an Anvil Creek fault. Anvil Creek (Alaska) Anvil Creek is a stream in Alaska. Part of it is in the Nome mining district near Nome, Alaska and became a center of gold rush attention after three Swedes found gold along it. The resulting influx of prospectors brought thousands of people to Nome in the spring of 1899. The large placer mine gold find was one of the first in Alaska and the Anvil Creek Gold Discovery Site