Final answer:
A solid elevation mass extending deeper into the epidermis than a papule is called a nodule. It's a type of skin lesion differentiated by size, content, and depth affected in the skin. The correct option is A) Nodule
Step-by-step explanation:
A solid elevation mass that extends deeper into the epidermis than a papule is called a nodule. Lesions such as nodules are common topics when studying the structure and disorders of the skin. Unlike a papule, a nodule is larger and can be felt as a solid mass under the skin which can extend into the dermal layer, making it firmer and deeper than the papule.
Other skin lesions include pustules, vesicles, and macules, but they differ in size, content, and depth of skin affected. For example, a pustule is characterized by pus-filled elevations and a macule is simply a flat change in skin color. These terms are crucial for identifying different types of skin conditions and lesions. The correct option is A) Nodule