Which term correctly describes a movement that takes a limb away from the central line of the body?

The term that correctly describes a movement that takes a limb away from the central line of the body is abduction. In anatomical terms, abduction specifically refers to the movement of a body part away from the midline or central axis. For example, when you raise your arms or legs sideways away from your body, you are performing abduction.

Understanding this term is crucial for physical training and rehabilitation, as many exercises and movements are based on these foundational concepts of anatomy. Recognizing the difference between abduction and related terms, such as adduction—which is the movement towards the midline—helps in designing effective fitness programs and understanding human movement patterns.