What does abduction refer to in terms of body movement?

Abduction refers specifically to the movement of a body part away from the midline of the body. This movement is critical in various activities and is commonly demonstrated by raising the arms or legs outward. For instance, when you lift your arms to the side, you are performing abduction. Understanding this concept is essential for CNAs as it relates to helping patients with mobility and exercises, ensuring they can perform movements safely and effectively.

The distinction between abduction and other types of movements is significant. For example, moving a body part toward the midline describes adduction, while rotating pertains to the action of twisting around an axis, and flexing involves decreasing the angle between two body parts, typically in a joint. Recognizing these terms and their meanings helps in providing appropriate care and understanding patient needs in rehabilitation or movement assistance.