What term describes the device used to remove saliva from the mouth during dental procedures?

• A. Aspirator
• B. Cross Contamination
• C. Bruxism
• D. Eruption

Answer: (A)

In dentistry, suction devices are used to clear saliva and fluids from the mouth so the clinician can work cleanly and safely. The term aspirator refers to the equipment that creates negative pressure to pull liquids and debris out of the mouth. This includes components like the saliva ejector and the high-volume evacuator, both operating on the same suction principle. The other terms relate to concepts rather than a device: cross contamination is about spreading germs, bruxism is tooth grinding, and eruption is when a tooth comes through the gums. So, the device used to remove saliva is the aspirator.