Question

select the dropdown in each statement with the correct word.

1. air enters the (click to select) where it is warmed, filtered and humidified
2. the (click to select) is a region of the respiratory tract that is shared with the digestive system
3. the (click to select) contains the vocal folds necessary for sound production.
4. the (click to select) is found in the neck and upper protion of the thorax.

(click to select)
nasal cavity
pharynx
larynx
trachea
bronchi

Explanation:

1. The nasal cavity warms, filters, and humidifies air as it enters the body.
2. The pharynx is a shared region between the respiratory and digestive systems.
3. The larynx contains the vocal folds for sound production.
4. The trachea is located in the neck and upper thorax.

Answer:

1. nasal cavity
2. pharynx
3. larynx
4. trachea