Inner ear

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Your ear, from pinna to cochlear nerve is approximately 2-2.5 inches long. Outer Ear: Sound waves are collected by the pinna, funneled down through the ear canal and hits the eardrum (tympanic membrane) causing it to vibrate. Middle Ear: The vibrations from the eardrum send three little bones into action, transferring signals to a spiral-shaped shell/bony covered organ called the cochlea. Inner ear: Tiny hair cells within the cochlea take the sound vibrations and transform them into ele... External Ear Anatomy, Tympanic Membrane, Ear Anatomy, Tiny Hair, Ear Sound, Long Outer, Outer Ear, Middle Ear, Ear Canal

Your ear, from pinna to cochlear nerve is approximately 2-2.5 inches long. Outer Ear: Sound waves are collected by the pinna, funneled down through the ear canal and hits the eardrum (tympanic membrane) causing it to vibrate. Middle Ear: The vibrations from the eardrum send three little bones into action, transferring signals to a spiral-shaped shell/bony covered organ called the cochlea. Inner ear: Tiny hair cells within the cochlea take the sound vibrations and transform them into ele...

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Human ear - Inner ear | Britannica Cochlea Anatomy, Inner Ear Anatomy, Ear Anatomy, Vestibular System, Basic Anatomy And Physiology, Face Pores, Newborn Feeding, Human Ear, Hearing Health

There are actually two labyrinths of the inner ear, one inside the other, the membranous labyrinth contained within the bony labyrinth. The bony labyrinth consists of a central chamber called the vestibule, the three semicircular canals, and the spirally coiled cochlea. Within each structure, and filling only a fraction of the available space, is a corresponding portion of the membranous labyrinth: the vestibule contains the utricle and saccule, each semicircular canal its semicircular duct…

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