| tympanic membrane |
eardrum: the membrane in the ear that vibrates to sound
출처: wordnet.princeton.edu/perl/webwn
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| tympanic membrane |
a thin membrane that detects vibrations made by sound; also called eardrum and tympanum
출처: www.kentuckyawake.org/templates/glossary/
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| tympanic membrane |
Layer of tissue shaped like a cone at the end of the ear canal; moves back and forth and causes the bones in the middle ear to move; separates the middle ear from the outer ear.
출처: www.sparkle.usu.edu/glossary/hearing_glossary.asp
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| tympanic membrane |
(eardrum). A thin, translucent, elliptically-shaped and slightly concave membrane at the end of the meatus. The eardrum is made up of four layers. The outermost layer is continuous with the skin of the meatus, and the innermost layer is continuous with the mucous membrane of the middle ear. Of the two inner layers, the outer layer is composed of radial fibers, while the inner layer is composed of non-radial fibers. The tympanic membrane attaches to the malleus (hammer) of the middle ear. ...
출처: www.keithyates.com/glossary.htm
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| tympanic membrane |
the thin membrane between the outer ear canal and the middle ear; also called the eardrum. It stretches across the inner end of the external ear canal and forms the outer boundary of the middle ear. It reacts to sound waves and starts the ossicular chain moving. It is about 1/3 inch (7 or 8 mm) in diameter.
출처: www.hearingcenteronline.com/diction_stu.shtml
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