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  • Respiratory System
  • The air passage that leads to the lung is called ______.
Multiple choice

The air passage that leads to the lung is called ______.

  1. esophagus

  2. trachea

  3. diaphragm

  4. epiglottis

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The trachea is the main airway that leads from the pharynx down into the lungs. The esophagus is the passage for food, not air.

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