The first two sections are filled with a fluid called perilymph, while the scala media contains endolymph.
It is composed of three main sections, one of which, the scala vestibuli is connected to another by the helicotrema. The first two sections are filled with a fluid called perilymph, while the scala media contains endolymph. The organ of Corti lies on the inside of the scala media, and this is where the stereocilia come into contact with the tectorial membrane. FTP, name this sensory organ that converts sound energy into nerve impulses and which lies in the ear and is shaped like a snail.
It is composed of three main sections, one of which, the scala vestibuli is connected to another by the helicotrema.
{cochlea}