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2007-10-06 02:45:35 · 3 answers · asked by Anonymous in Science & Mathematics Medicine

3 answers

The eardrum (or tympanic membrane) vibrates when stimulated by sound waves. It in turn stimulates the three ossicles (auditory bones) which are the malleus, the incus, and the stapes. (They're aligned in that order). The ossicles in turn stimulate the oval window which passes these vibrations to the fluid filled inner ear. These vibrations are interpreted by nerves and sent to the brain via the auditory nerve, a part of the central nervous system.

That's as far as I know. If you need a more detailed answer you can find one on....

2007-10-06 03:03:08 · answer #1 · answered by Anonymous · 2 0

Bones don`t conduct sounds to ear drum. Ear drum or tympanic membrane directly teceives sounds from outside. In turn tympanic membrane conducts sounds to inner ear through three mall ossicles Malleus,Incus and Stapes.

2007-10-06 09:58:30 · answer #2 · answered by J.SWAMY I ఇ జ స్వామి 7 · 0 0

The ear drum itself conducts sound. type; conducting sound to the eardrum. There are many site there.

2007-10-06 09:57:50 · answer #3 · answered by ruth4526 7 · 0 0

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