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 fixed part of a faulty thermometer reads…The most important function of the Upper House in a…In the upper course of a river, all the following…The mineral contents of the upper part of the…A faster colour change of a dry cobalt chloride…