middle and inner part of ear
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The Middle Ear
The middle ear includes:
eardrum
cavity (also called the tympanic cavity)
ossicles (3 tiny bones that are attached)
malleus (or hammer) - long handle attached to the eardrum
incus (or anvil) - the bridge bone between the malleus and the stapes
stapes (or stirrup) - the footplate; the smallest bone in the body
The Inner Ear
The inner ear includes:
oval window - connects the middle ear with the inner ear
semicircular ducts - filled with fluid; attached to cochlea and nerves; send information on balance and head position to the brain
cochlea - spiral-shaped organ of hearing; transforms sound into signals that get sent to the brain
auditory tube - drains fluid from the middle ear into the throat behind the nose
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The middle ear includes:
eardrum
cavity (also called the tympanic cavity)
ossicles (3 tiny bones that are attached)
malleus (or hammer) - long handle attached to the eardrum
incus (or anvil) - the bridge bone between the malleus and the stapes
stapes (or stirrup) - the footplate; the smallest bone in the body
The Inner Ear
The inner ear includes:
oval window - connects the middle ear with the inner ear
semicircular ducts - filled with fluid; attached to cochlea and nerves; send information on balance and head position to the brain
cochlea - spiral-shaped organ of hearing; transforms sound into signals that get sent to the brain
auditory tube - drains fluid from the middle ear into the throat behind the nose
hope it helps you ...
plz mark as brainliest ....
nd follow me...
be brainly..
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zainul86:
function of the eustachian tube
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is it right
A person with a blind spot in the eye is devoid of the ability of vision.
why?
why?
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