Which term describes a structure that is further away from the point of attachment in the arm?

The term that accurately describes a structure that is further away from the point of attachment in the arm is "distal." In anatomical terminology, "distal" refers to a position that is farther from the trunk or from the point of origin of a body part. For example, in the context of the arm, the fingers are distal to the wrist, meaning they are located further away from the point where the arm attaches to the torso.

This terminology is especially useful in the field of anatomy as it helps provide precise descriptions of locations throughout the body, allowing for clear communication among healthcare professionals. Understanding the difference between "proximal" and "distal" is crucial, as "proximal" indicates a position closer to the point of attachment, while "distal" indicates the opposite. The terms "superior" and "inferior" do not apply in this context, as they refer to vertical positioning (above and below, respectively), rather than distance from a point of attachment.