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Which of the following structures equalises the air pressure on either side of the tympanum? - Biology

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Question

Which of the following structures equalises the air pressure on either side of the tympanum?

Options

  • Auditory tube

  • Eustachian tube

  • Vestibular canal

  • Tympanic canal

MCQ
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Solution

Eustachian tube

Explanation:

The Eustachian tube connects the middle ear and throat, balancing air pressure on both sides of the tympanic membrane.

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