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 lower and upper fixed point of a thermometer are…The gland that is present close to Trachea?The groups of sensory cells found on the upper…The density of the upper part of the lithosphere is?The most important function of the Upper House in a…