SCIENCE
SKELETAL SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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2
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4
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6
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8
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Detailed explanation-1: -OptionC) There are three bones in each human ear. The small ear bones are arranged in series, and are known as ossicles .
Detailed explanation-2: -The middle ear contains three tiny bones: Hammer (malleus)-attached to the eardrum. Anvil (incus)-in the middle of the chain of bones. Stirrup (stapes)-attached to the membrane-covered opening that connects the middle ear with the inner ear (oval window)
Detailed explanation-3: -In an adult human, 3 bones( malleus, incus, stapes) are present as ear ossicles.
Detailed explanation-4: -Middle ear There are three tiny bones in this area-the malleus, incus and stapes. (Healthcare providers refer to these three bones as the ossicles.) They transfer sound vibrations from your eardrum to your inner ear. Your middle ears also house the eustachian tubes, which help equalize the air pressure in your ears.