structure of human ear
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Answer:
Structure. The human ear consists of three parts—the outer ear, middle ear and inner ear. ... The middle ear contains the three small bones—the ossicles—involved in the transmission of sound, and is connected to the throat at the nasopharynx, via the pharyngeal opening of the Eustachian tube.
The parts of the ear include:
External or outer ear, consisting of: Pinna or auricle. This is the outside part of the ear. ...
Tympanic membrane (eardrum). The tympanic membrane divides the external ear from the middle ear.
Middle ear (tympanic cavity), consisting of: Ossicles. ...
Inner ear, consisting of: Cochlea.
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