What anatomical term describes the position toward the side of the body?

The term that describes the position toward the side of the body is "lateral." In anatomical terminology, lateral refers to structures that are farther away from the midline of the body. For instance, if you consider the body's midline as a reference point, all parts located on the outer side relative to this line are deemed lateral. This term is essential for accurately describing the locations of various body parts in relation to one another.

The other terms provided have specific meanings as well. "Medial" refers to being closer to the midline of the body, while "proximal" indicates a position closer to the trunk of the body or the point of attachment of a limb. On the other hand, "distal" describes a position farther away from the trunk or point of attachment. Understanding these terms is crucial for effective communication in healthcare, particularly in fields like physical therapy.