Where is the tympanic cavity?
Similarly, you may ask, what is tympanic cavity?
The tympanic cavity is a small cavity surrounding the bones of the middle ear.
Likewise, what fills the tympanic cavity? Tympanic Cavity. The tympanic cavity is an air-filled compartment surrounded by bone that is separated from the external ear by a thin tympanic membrane (tympanum) and is in direct communication with the pharynx via the auditory tube (also known as the eustachian or pharyngotympanic tube).
Accordingly, what structures are located in the tympanic cavity?
Tympanic cavity – located medially to the tympanic membrane. It contains three small bones known as the auditory ossicles: the malleus, incus and stapes. They transmit sound vibrations through the middle ear. Epitympanic recess – a space superior to the tympanic cavity, which lies next to the mastoid air cells.
Where is the middle ear cavity?
Also known as the tympanic cavity, the middle ear is an air-filled, membrane-lined space located between the ear canal and the Eustachian tube, cochlea, and auditory nerve. The eardrum separates this space from the ear canal. The area is pressurized.