What is the definition of circumduction in terms of limb movement?

Circumduction is characterized by the conical movement of a limb extending from a joint, which involves moving a limb in a circular motion combined with flexion and extension, abduction, and adduction. This complex movement allows the extremity to trace a circular path while maintaining the proximal end of the limb relatively stable, resulting in the distal end following a circular trajectory.

This definition highlights the versatility of circumduction in enabling a variety of motions that are not limited to a single plane or restricted to just forward and backward movements. Instead, it encompasses a circular pattern, which may involve movements in multiple planes, thus making it distinct from the other choices that describe more limited or specific types of movements.