Middle ear to sounds of higher frequency, because these are better taken up by the inner ear (which also responds to higher frequencies than those of non-mammals). The malleus, or "hammer", evolved from the articular bone of the lower jaw, and the incus, or "anvil", from the quadrate. In other vertebrates, these bones form the primary jaw joint, but the expansion of the dentary bone in mammals led to the evolution of an entirely new jaw joint, freeing up the old joint to become part of the ear. For a period of time, both jaw joints existed together, one medially and one
The Anvil or the Hammer that prove this show can be more than a lackluster procedural. The multi-episode arc of the Ogre is the most obvious strength here. It proves that "Gotham" is better off without case-of-the-week structure, instead choosing to focus on a long-term narrative, rolling out storylines that have consequences in the future and allow the characters to experience something resembling growth." The Anvil or the Hammer "The Anvil or the Hammer" is the 21st episode of the television series "Gotham". It premiered on FOX on April 27, 2015 and was written by Jordan Harper, and directed by Paul Edwards. In this episode,