What anatomical orientation does the term "proximal" describe?

The term "proximal" refers to an anatomical orientation that describes a position closer to the center of the body or the point of attachment to a limb or structure. This term is often used in anatomy to specify the relative distance from the trunk or main body mass. For example, in discussing the arm, the shoulder is proximal to the elbow, meaning the shoulder is closer to the torso than the elbow is.

Understanding "proximal" is crucial for a clear understanding of body mechanics and movement patterns in the context of Pilates, where proper alignment and understanding limb positioning play significant roles in executing exercises safely and effectively. The other options, while they describe different orientations—such as distal for further away or inferior for lower in position—do not relate to the closer approximation to the body's center that "proximal" indicates.