A/An ____________________ is a contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut.

Name: A/An ____________________ is a contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut.
Brand: Quizplus
Rating: 4.9 (31 reviews)

Question

Quizplus · Accepted Answer

The Answer of A/An ____________________ is a contraction of the smooth muscle in the walls of the bronchi and bronchioles that tighten and squeeze the airway shut.

A/An ____________________ Is a Contraction of the Smooth Muscle in the Walls