Multiple Choice
You have just disembarked from an airplane following a cross-country flight.You are experiencing difficulty in hearing and notice that your ears are plugged.To relieve the pressure you try "yawning" to clear the ear canal.It worked.What muscle was involved?
A) Middle constrictor
B) Levator veli palatini
C) Salpingopharyngeus
D) Palatopharyngeus
E) Tensor veli palatini
Correct Answer:

Verified
Correct Answer:
Verified
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