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barry barry
wrote...
Posts: 11630
10 years ago
Changing of the diameter of the trachea is provided by (the)
A) C-shaped rings.
B) sternocleidomastoid muscles.
C) trachealis muscle.
D) intrinsic laryngeal muscle.
E) None of the answers are correct.
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Answer accepted by topic starter
padrepadre
wrote...
Staff Member
Educator
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Posts: 21610
10 years ago
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barry Author
wrote...
10 years ago
Thanks Slight Smile
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