Fenestra ovalid in frog is theA. air - filled cavity of middle earB. c – InterviewSolution

1.	Fenestra ovalid in frog is theA. air - filled cavity of middle earB. communication between pharynx and tympanic cavityC. external opening of tympanic cavity covered by tympanic membraneD. opening of auditory capsule which separates middle ear from internal ear.
Answer» Correct Answer - D

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