_______ increases the chances that inhaled particles are trapped by mucus and do not enter the lungs.
A) Bronchial constriction
B) CPR
C) Bronchitis
D) Oxyhemoglobin

Question

Quizplus · Accepted Answer

Bronchial constriction narrows the airways, causing an increase in the velocity of air flow. This increased velocity makes it more likely that particles will collide and become trapped in the mucus lining the airways before they can enter the lungs.

_______ Increases the Chances That Inhaled Particles Are Trapped by Mucus