Evolution of the cochlea and the elongated cochlea allows for better sensitivity for higher frequencies. As in all lepidosaurs and archosaurs, the single-ossicle (columellar) middle ear transmits sound to the footplate of the columella, which sends a pressure wave through the inner ear. In snakes, the basilar papilla is roughly 1mm long and only responds to frequencies below about 1 kHz. In contrast, lizards tend to have two areas of hair cells, one responding below and the other above 1 kHz. The upper frequency limit in most lizards is roughly 5–8 kHz. The longest lizard papillae are about 2mm long and contain 2000 hair
The Wrong Side of Where You Are Now himself. Charlie begs the others to bring back Mel. Alicia and Nick leave the stadium to find Mel. Ennis and the Vultures arrive at the stadium and unleash several trucks filled with the Infected. Back in the present, everyone in the SWAT vehicle arrives at the stadium, revealed to be filled with the Infected. "The Wrong Side of Where You Are Now" received positive reviews from critics. On Rotten Tomatoes, "The Wrong Side of Where You Are Now" garnered a 75% rating, with an average score of 7.17/10 based on 8 reviews. The episode was seen by 1.97 million viewers