HOSA Dental Terminology Practice

Where is sublingual calculus deposited?

1. Above the gums

2. On the tongue

3. Below the gingiva

4. On the teeth surfaces

The correct answer is: Below the gingiva

Sublingual calculus is specifically deposited underneath the tongue, aligning with the terminology of 'sublingual,' which directly translates to 'under the tongue.' It typically forms in the area where the submandibular salivary glands release saliva, which can contribute to mineral buildup. While calculus can form on various surfaces in the mouth, the defining characteristic of sublingual calculus is its location beneath the gingiva (gums) and in close association with the salivary ducts. This context helps in understanding that sublingual calculus primarily accumulates below the gingival margin rather than on the tongue, on tooth surfaces, or above the gums.