Trache/o refers to which structure?

Study for the BJC Patient Care Technician Exam. Prepare with flashcards and multiple-choice questions, each question includes hints and explanations. Get ready for your exam!

Multiple Choice

Trache/o refers to which structure?

Explanation:
Trache/o refers to the trachea, the windpipe that carries air from the larynx down to the lungs. It’s the main airway and divides into the right and left main bronchi; it’s supported by cartilage rings to stay open. Other word roots point to different structures: laryng/o for the larynx (voice box), esophag/o for the esophagus, and bronch/o for the bronchi.

Trache/o refers to the trachea, the windpipe that carries air from the larynx down to the lungs. It’s the main airway and divides into the right and left main bronchi; it’s supported by cartilage rings to stay open. Other word roots point to different structures: laryng/o for the larynx (voice box), esophag/o for the esophagus, and bronch/o for the bronchi.

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