HOSA Dental Terminology Practice

What type of cyst is referred to as a mucocele?

1. A bone cyst

2. A mucous cyst

3. A blood-filled cyst

4. A cyst related to infection

The correct answer is: A mucous cyst

A mucocele is specifically defined as a mucous cyst that forms when a salivary gland duct becomes obstructed, leading to the accumulation of mucous. This condition typically occurs in the oral cavity, particularly in areas such as the lower lip, where a minor salivary gland is located. The accumulation of mucous can cause swelling and may present as a blue or translucent dome-shaped lesion on the mucosal surface. Proper identification as a mucous cyst is essential for appropriate treatment, often involving minor surgical intervention to remove the cyst and possibly the affected gland. Understanding the specifics of a mucocele reinforces the distinction between various types of cysts associated with different tissues or bodily functions.