The upper part of the trachea in mammals is called? by Sunday | Jun 27 | Biology WAEC | 0 comments A. palate B. epiglottis C. larynx D. glottis E. bronchus Correct Answer: Option C – larynx Users Also Read These:The most important function of the Upper House in a…A faster colour change of a dry cobalt chloride…The gland that is present close to Trachea?In the upper course of a river, all the following…The part of the ear in mammals responsible for the…