Which term describes the movement of a bone away from the body?

The term that describes the movement of a bone away from the body is known as abduction. This movement involves the lateral movement of a limb or other body part away from the midline or center of the body. For example, when you raise your arms or legs out to the side, you are performing abduction.

Understanding abduction is essential in the context of anatomy and physiology, especially when analyzing movements during exercises or activities. It contrasts with other movement terms; for instance, adduction refers to bringing a limb closer to the midline, flexion involves decreasing the angle at a joint, and extension involves increasing the angle at a joint. Recognizing these terms helps in developing appropriate fitness programs that target specific muscle groups and joints effectively.