What is considered the middle ear?
Simply so, what is the main purpose of the middle ear?
The purpose of the middle ear is to receive sound vibrations from the outer ear and transfer them to the cochlea of the inner ear.
Additionally, what are the 3 functions of the middle ear? It is classical to ascribe three functions to the middle ear: the transmission of acoustic vibrations from the tympanic membrane to the cochlea, impedance matching between the air in the external auditary meatus and the labyrinthine fluids, and protection of the inner ear by means of the acoustic reflex.
Thereof, is the eardrum located in the middle ear?
Tympanic membrane. The thin semitransparent tympanic membrane, or eardrum, which forms the boundary between the outer ear and the middle ear, is stretched obliquely across the end of the external canal.
What separates the middle ear from the inner ear?
The oval window membrane is one of two membranes that separate the middle ear space from the inner ear. The other is the round window membrane. The purpose of the Eustachian tube is to provide fresh air to the middle ear space and to equalize pressure between the outer ear and the middle ear.