A buildup of earwax within the external auditory canal is ____.
A. cerumen impaction
B. otitis externa
C. otitis interna
D. otitis media
E. otosclerosis
A. cerumen impaction
Cerumen impaction is the buildup of earwax within the external auditory canal. It is often removed by a procedure called an ear irrigation.
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Indicate whether the statement is true or false
The spinal cord is organized into functional units called:
a. Spinal cord segments b. Foraminae c. Vertebrae
The State Board of Dental Examiners enforces that state's Dental Practice Act and issues ____________________ to the various dental professionals in the state
Fill in the blank(s) with correct word
The margins of the preparation are finished in a __________ preparation
a. chamfer b. shoulder c. either a or b d. neither a nor b