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colleen colleen
wrote...
Valued Member
Posts: 17076
11 years ago
A structure that allows the middle ear to communicate with the nasopharynx is the
A) pinna.
B) membranous labyrinth.
C) bony labyrinth.
D) eustachian tube.
E) auditory meatus.
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Sunshine ☀ ☼
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Answer accepted by topic starter
padrepadre
wrote...
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Educator
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Posts: 21611
11 years ago
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