Laryngitis is inflammation of which of the following structures?

Lungs
Larynx
Bronchi
Paranasal cavity

Laryngitis is inflammation of the larynx.

Laryngitis is inflammation of the Larynx.

Laryngitis is inflammation of the larynx, which is the voice box located in the throat. To answer this question, we can eliminate the options one by one.

Lungs: Laryngitis does not involve inflammation of the lungs. The lungs are responsible for the process of respiration and exchange of gases.

Bronchi: The bronchi are the major air passages in the respiratory system that connect the trachea to the lungs. Laryngitis does not affect the bronchi.

Paranasal cavity: The paranasal cavities are air-filled spaces located in the bones around the nasal passages. Laryngitis does not involve inflammation of the paranasal cavity.

Therefore, the correct answer is the larynx, as laryngitis specifically refers to the inflammation of this structure.