The trachea is formed by C-shaped rings connected in the back by a strip of smooth muscle. This posterior smooth muscle connection allows for:
A) the movement of food through the esophagus.
B) the movement of air through the trachea.
C) the movement of food through the trachea.
D) the movement of air through the esophagus.
Answer: A
Health Professions
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Answer the following statement true (T) or false (F)
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Under the Medicare program, eligibility criteria and benefits are consistent throughout the US
Indicate whether the statement is true or false.
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When blood exits the right ventricle, it travels to the:
A) systemic circuit B) pulmonary circuit C) atrioventricular circuit D) head-and-neck circuit
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Chronic hepatic failure with coma is represented by which ICD-10-CM code?
a. K72.01 b. K72.10 c. K72.11 d. K72.91
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