Final answer:
Body parts moving away from a point of reference indicates movement in the opposite direction of the point of reference. In terms of bones, when the angle between bones increases or when a bone moves away from the body, it indicates movement away from the point of reference.
Step-by-step explanation:
When we talk about body parts moving away from a point of reference, we are referring to movement in the opposite direction of the point of reference. For example, if the point of reference is the center of the body, then body parts moving away from the center would be moving in the opposite direction. In terms of bones, when the angle between bones increases or when a bone moves away from the body, it indicates movement away from the point of reference.