Which term means subdivisions?

Master the Ivy Tech Medical Terminology Test. Utilize multiple choice questions, flashcards, and comprehensive explanations to enhance your learning. Prepare effectively for your test!

Multiple Choice

Which term means subdivisions?

Explanation:
Subdivisions of the airway tree are the bronchioles, the smaller passages that branch off from the bronchi. The term bronchiolo- (often used as bronchiolo-) is the combining form that denotes these tiny airways, so it’s the best fit for “subdivisions.” You’d see this root in words describing the bronchioles, such as bronchiolitis or bronchioloalveolar, which shows its meaning of the small airways. In contrast, bronchi and bronchus refer to the larger air passages, not the tiny subdivisions, and litho means stone, which is unrelated to the respiratory tree.

Subdivisions of the airway tree are the bronchioles, the smaller passages that branch off from the bronchi. The term bronchiolo- (often used as bronchiolo-) is the combining form that denotes these tiny airways, so it’s the best fit for “subdivisions.” You’d see this root in words describing the bronchioles, such as bronchiolitis or bronchioloalveolar, which shows its meaning of the small airways. In contrast, bronchi and bronchus refer to the larger air passages, not the tiny subdivisions, and litho means stone, which is unrelated to the respiratory tree.

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