Which term describes a position that is deeper within the body?

The term "Deep" is used to describe a position that is further away from the surface of the body or more internal in structure. When anatomical descriptions refer to something as deep, it signifies that the structure is located beneath other tissues or organs in relation to the body's external surface. This is in contrast to "superficial," which refers to structures that are near the surface. The terms "medial" and "lateral" are used to describe positions in relation to the midline of the body, with "medial" indicating a position closer to the midline, and "lateral" indicating a position further away from the midline. Thus, "deep" is the correct term when identifying a position that is deeper within the body.