respiratory tract (noun)

1. The painting depicts the delicate intricacy of the respiratory tract, highlighting the beauty in the human anatomy.

2. In the movie, the protagonist suffers from a severe respiratory tract infection, which adds tension to the storyline.

3. The architectural design of the hospital aimed to create a comfortable and well-ventilated respiratory tract for patients.

4. During the Spanish Flu pandemic in 1918, millions of people around the world were affected by the deadly virus that mainly attacked the respiratory tract.