What does abduction mean in anatomical terms?

Abduction, in anatomical terms, refers to the movement of a body part away from the midline of the body. This movement is crucial for various physical activities and is fundamental in understanding how limbs and body parts move in relation to each other and the center of the body. For instance, when you lift your arms out to the side, you are performing an abduction of the shoulder joint.

Understanding the concept of abduction is fundamental to many areas within healthcare and physical therapy, as it relates to mobility and function. The opposite movement, known as adduction, involves bringing a body part closer to the midline. This distinction is essential for healthcare professionals to assess mobility, perform exercises, and implement appropriate treatment plans for patients.