Two friends are eating together on a dining table. One of them suddenly starts coughing while swallowing some food. This coughing would have been due to improper movement of:
Options
(a) epiglottis
(b) diaphragm
(c) neck
(d) tongue
Correct Answer:
epiglottis
Explanation:
The coughing would have been due to improper movement of epiglottis.