What is the anatomical term for moving a limb in a circular motion?

What is the anatomical term for moving a limb in a circular motion?

• A. Adduction
• B. Flexion
• C. Circumduction
• D. Dorsiflexion

Answer: (C)

The anatomical term for moving a limb in a circular motion is circumduction. This movement occurs when a limb sweeps in a circular path, combining elements of flexion, extension, abduction, and adduction. It is commonly observed at joints such as the shoulder and hip where the range of movement allows the limb to move in a circular orientation while maintaining a central point. In contrast, other terms refer to specific types of movements. Adduction describes moving a limb toward the midline of the body, whereas flexion involves the bending of a joint to reduce the angle between two body parts. Dorsiflexion specifically refers to the movement of bringing the foot upwards towards the shin. Thus, circumduction is uniquely defined by its circular motion, setting it apart from the other options provided.

The anatomical term for moving a limb in a circular motion is circumduction. This movement occurs when a limb sweeps in a circular path, combining elements of flexion, extension, abduction, and adduction. It is commonly observed at joints such as the shoulder and hip where the range of movement allows the limb to move in a circular orientation while maintaining a central point.

In contrast, other terms refer to specific types of movements. Adduction describes moving a limb toward the midline of the body, whereas flexion involves the bending of a joint to reduce the angle between two body parts. Dorsiflexion specifically refers to the movement of bringing the foot upwards towards the shin. Thus, circumduction is uniquely defined by its circular motion, setting it apart from the other options provided.