What term describes a raised or bulging area of skin?

• A. Abrasion
• B. Deformity
• C. Lesion
• D. Hematoma

Answer: (C)

The term that describes a raised or bulging area of skin is "lesion." In medical terminology, a lesion refers to any abnormal change or damage in the tissue of an organism, which can manifest in various ways, including as a raised area on the skin. Lesions can occur due to various causes, such as infection, inflammation, or neoplastic processes.

In this context, "deformity" generally refers to a structural change or malformation of a body part, which does not specifically capture the idea of an elevated area of skin. "Abrasion" describes a superficial injury or scrape to the skin's surface, which typically does not involve bulging or elevation. "Hematoma" refers specifically to a localized collection of blood outside of blood vessels, usually resulting from trauma, and while it may present as a raised area, it is characterized by the accumulation of blood rather than the broader term of a lesion. Thus, "lesion" is the most accurate term for describing a raised or bulging area of skin.