18+ 3 Ossicles Of The Middle Ear
Photos. The round window in the middle ear vibrates in opposite phase to vibrations entering the inner ear through the oval window. Learn about middle ear ossicles with free interactive flashcards.
The inner ear is the final part of the ear, allowing us to translate sound waves into recognisable information. Middle ear ossicles are critical for audition and rarely preserved in fossils. Sound waves picked up by the external ear vibrate the eardrum, which in turn mobilizes the ossicular chain of the middle ear.
The middle ear transmits airborne sound waves to cochlear fluids.
The middle ear consists largely of an air space in the temporal bone. The ossicles are situated in the middle ear and suspended by ligaments. Auricle (pinna) and external auditory meatus. The middle ear consists of the tympanic cavity, the auditory ossicles and the eustachian tube.