You'll find the incus, the malleus & the tympanic membrane in this body part
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Malleus Bone Definition, Function & Anatomy | Body Maps - Healthline  When sound reaches the tympanic membrane (eardrum), the malleus transmits these sound vibrations from the eardrum to the incus, and then to the stapes,...
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Malleus - Wikipedia  The malleus /mlis/ or hammer is a hammer-shaped small bone or ossicle of the middle ear which connects with the incus and is attached to the inner surface of the eardrum. The word is Latin for hammer or mallet. It transmits the sound vibrations from the eardrum to the incus. ... It is the first of the three ossicles, and attached to the tympanic membrane.
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J! Archive - Show #4948, aired 2006-03-01  If you don't know it's the eighth planet from the sun, you're all wet ... THE BODY HUMAN ... You'll find the incus, the malleus & the tympanic membrane in this body part ... Virgil & Dante find Ulysses among the evil counselors in the 8th circle of Hell in this first part of "The Divine Comedy"...
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Ossicles - Wikipedia  Tympanic membrane; Ossicles. Malleus  Incus  Stapes  Inner ear[show]. Vestibules. Utricle  Saccule  Cochlea  Semicircular canals  v  t  e. The ossicles (also called auditory ossicles) are three bones in either middle ear that are among the smallest bones in the human body. ... The malleus (Latin: "hammer") articulates with the incus through the...
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The Ear: Middle Structures and Hearing Functions - Video & Lesson ...  You'll learn about the smallest bones in your body and find out what the ossicles are for. ... technically called the external auditory meatus, are part of the external ear. ... The three ossicles of the middle ear are called the malleus, incus and stapes ... As soon as the tympanic membrane vibrates, the malleus begins to vibrate,...
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Ear - Anatomy & Physiology - WikiVet English  May 19, 2016 ... 1. Outer ear - pinna and auditory canal down to the level of the tympanic membrane .... These vibrations move along the ossicles of the middle ear, to be ... as the stapedius muscle prevents the stapes from vibrating too much.
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Cochlea - Wikipedia  The cochlea /kk.l is the auditory portion of the inner ear. It is a spiral-shaped cavity in the bony labyrinth, in humans making 2.5 turns around its axis, the modiolus. A core component of the cochlea is the Organ of Corti, the sensory organ of hearing, ... The cochlea is a portion of the inner ear that looks like a snail shell (cochlea...
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Myringitis (Middle Ear, Tympanic Membrane, Inflammation ...  Feb 20, 2015 ... The extremely thin and delicate tympanic membrane (TM) is the first component of the middle ear conductive system. The TM is easily...
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Inner ear - Wikipedia  The inner ear (internal ear, auris interna) is the innermost part of the vertebrate ear. ... The cochlea, dedicated to hearing; converting sound pressure patterns from the .... canal of the cochlea is a section of the bony labyrinth of the inner ear that is ... The organ of Corti is lined with a single row of inner hair cells and three rows...
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Hearing  If you habitually listen to loud music through ... you have ever put your ear to the wall to hear ... make up the wave. ... parts of the ear are hidden from view, inside the head. ... located in the organ of Corti within the snail-shaped cochlea, initiate nerve impulses that travel along the ... The actual organ of hearing is the organ of.
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World Book Student | Print - World Book Online  Sound consists of vibrations that travel in waves. Sound waves ... The loosely hanging lower part of the auricle is called the earlobe. It is made up of fat. Three small ... Its bony walls connect the semicircular canals and the cochlea. Two sacs...
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Structure of the Inner Ear  Inner ear contains two sensory structures in one ... Organ of Corti (sensory epithelium) rests on the BM. ... The bony labyrinth is the rigid outer wall of the ... clear fluid (brown), called the perilymph, in which floats the ... side of IHCs. Pillar cells:...
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human ear | anatomy | Britannica.com  Dec 18, 2015 ... Organ of hearing and equilibrium that detects and analyzes noises by ... The outer ear consists of the visible portion called the auricle, ... The lobule, the fleshy lower part of the auricle, is the only area of the outer ear that...
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Unit Study: "I Can't Hair You!" - Elece Hollis - Christian ...  Oct 12, 2005 ... The tympanic membrane or eardrum separates the outer ear from the middle ear. It is a thin, round, tightly stretched membrane about 10 mm in diameter. ... The hardest bone in the human body, the temporal bone, is also located in the ... The inner ear nerve known as the auditory nerve is made up of two...
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CHAPTER 44: THE EAR  Boundaries (fig. ... Each ear comprises three parts: external, middle, and internal (fig. 44-1). ... The tympanic membrane is set very obliquely (fig. 44-1). Its lateral surface is concave, and its deepest point is the umbo. .... The oval window, situated between the vestibule and the tympanic cavity, is closed by the footplate (base)...
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Oval window - Wikipedia  The oval window (or fenestra vestibuli) is a membrane-covered opening that leads from the middle ear to the vestibule of the inner ear. Vibrations that contact the tympanic membrane travel through the three ossicles and into the inner ear. The oval window is the intersection of the middle ear with the inner ear and ... text in the public domain from the 20th edition of Gray's Anatomy (1918)...
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Inner ear - Wikipedia  Vestibules. Utricle  Saccule  Cochlea  Semicircular canals  v  t  e. Inner ear. The inner ear (internal ear, auris interna) is the innermost part of the vertebrate ear. ... The cochlea, dedicated to hearing; converting sound pressure patterns from ... of the inner ear where the semicircular canals converge, close to the cochlea.
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2 THE ANATOMY AND PHYSIOLOGY OF THE EAR AND HEARING  The ear canal has a slight bend where the outer cartilaginous part joins the ... The outer wall of the middle ear is the tympanic membrane, the inner wall is the cochlea. The upper limit of the middle ear forms the bone beneath the middle lobe of .... cells; when the basilar membrane is rocked by a travelling wave, the cilia of...
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Audition: Hearing, the Ear, and Sound Localization - Boundless  The fluid-filled inner ear transduces sound vibrations into neural signals that are ... The cochlea is the major sensory organ of hearing within the inner ear. ... A cross-section of the cochlea, the main sensory organ of hearing, located in the inner ear. ... The cochlea is the snail-shaped portion of the inner ear responsible for...
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CHAPTER 44: THE EAR  Each ear comprises three parts: external, middle, and internal (fig. 44-1). ... Supplied by the facial nerve, the stapedius draws the stapes laterally. ... These vibrations are converted into intensified movements of the stapes by the lever-like .... 44-1). Vibrations that are generated in the perilymph will move the membranes that...
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Ear - Outer ear, Middle ear, Inner ear - Membrane, Canal, Auditory ...  The ear consists of three parts: the outer, middle, and inner ears. ... The external auditory canal is a passageway in the temporal lobe of the skull that ... In the adult human, the tympanic membrane has a total area of approximately 63 sq mm, and ... The organ of Corti lies along the entire length of the basilar membrane.