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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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barry barry
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10 years ago
How would tracheal function differ from that of typical humans if the cartilaginous rings were complete rather than C shaped?
A) There would be little, if any, functional difference.
B) The anterior aspect of the trachea would be unable to distort during passage of a large bolus through the esophagus.
C) There would not be a trachealis muscle to contract to constantly adjust the diameter of the tracheal lumen.
D) Resistance to airflow could not be changed by using musculature only.
E) All of the answers are correct.
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padrepadre
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10 years ago
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barry Author
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#2
10 years ago
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