A buildup of earwax within the external auditory canal is ________.

A. otitis externa
B. otitis interna
C. cerumen impaction
D. otosclerosis
E. otitis media

Answer: C

Health Professions

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Neuritic plaques are

a. Discrete spherical lesion in the parenchyma of brains b. Intracellular fibrous protein c. Membrane-bound organelle containing waste products d. Abnormally metabolized protein

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Which of the following muscles is the primary finger flexor of digits two through five?

a. Flexor digitorum superficialis (FDS) b. Flexor digitorum profundus (FDP) c. Lumbricales d. Interossei

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