Which of the following reflexes of the upper airway are cough reflexes?
I.Carinal reflex
II.Tracheal reflex
III.Laryngeal reflex
IV.Gag reflex
V.Swallow reflex
A) I and II
B) III and V
C) II only
D) I, III, IV, V

Question

Quizplus · Accepted Answer

The carinal reflex and tracheal reflex are cough reflexes.Stimulation of the trachea will induce a cough.The carina,which is where the trachea branches into the right and left mainstem bronchi,is extremely sensitive to stimulation.Stimulation of this area also causes a cough reflex.

Which of the Following Reflexes of the Upper Airway Are