What does "abduction" refer to in terms of anatomical movement?

Abduction is defined as the movement of a limb or body part away from the midline of the body. This term is commonly used to describe actions such as lifting the arms or legs sideways away from the torso. For instance, when you raise your arm to the side, you are abducting it.

This term is essential in anatomical terminology because it allows for the precise description of body movements in relation to the body's midline. Knowing the definition and application of abduction is important for understanding more complex movements and anatomical relations.