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प्रश्न
The part connecting the external ear to the middle ear is ______.
विकल्प
Eustachian tube
External auditory meatus
Round window
Oval window
MCQ
रिक्त स्थान भरें
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उत्तर
The part connecting the external ear to the middle ear is external auditory meatus.
Explanation:
The external auditory meatus, or auditory canal, connects the external ear to the middle ear and leads to the tympanum. The Eustachian tube connects the middle ear to the nose and throat and equalises air pressure.
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