Question
Biology Question on Aerobic Respiration
The function of the mucus elevator in the mammalian respiratory system is to
A
move surfactant from the bronchi to the alveoli.
B
produce negative pressure during inhalation.
C
stimulate contraction of rib musculature during forcible exhalation.
D
trap and remove particulate matter that has entered the respiratory system.
Answer
trap and remove particulate matter that has entered the respiratory system.
Explanation
Solution
This mechanism serves a very important cleansing role for the mammalian respiratory system