WAEC - Biology (1993 - No. 6)
The part labelled I is the?
epiglottis
larynx
oesophagus
trachea
bronchus
Explanation
The larynx is a cartilaginous segment of the respiratory tract located in the anterior aspect of the neck.
The primary function of the larynx in humans and other vertebrates is to protect the lower respiratory tract from aspirating food into the trachea while breathing.