The appendicular regions of the body include which of the following?

The appendicular regions of the body specifically refer to the limbs and the structures associated with them. This categorization encompasses the upper extremities, which include the arms and hands, and the lower extremities, which comprise the legs and feet. The appendicular skeleton consists of the bones that support these limbs, along with the shoulder girdle and pelvic girdle that connect them to the central skeleton.

Other options describe different regions of the body which are not classified as appendicular. The head and neck pertain to the cephalic region, while the thorax and abdomen are part of the axial skeleton, primarily supporting the body’s central structure. The spine and pelvis also fall under the axial category, serving as the central support and attachment points for the appendicular skeleton rather than being part of the appendicular regions themselves.