The pars flaccida is
A) the most flaccid portion of the external auditory meatus.
B) a portion of the eardrum with the least fibrous tissue.
C) another name for the umbo.
D) none of the above.
Question 2
The tympanic membrane is
A) slightly concave as viewed from the ear canal.
B) slightly convex as viewed from the ear canal.
C) relatively immobile.
D) none of the above.