Question

What two regions of the body are represented in blue in the diagram below?

1) axial and appendicular
2) cranial and spinal
3) hands and feet
4) upper extremities and lower extremities

Answer 1

The body regions in blue are the axial and appendicular skeletons, with the axial including the skull and spine, and the appendicular comprising limbs and girdles. Thus, the option 1 is the correct answer.

Step-by-step explanation:

The two regions of the body that are represented in blue in the diagram provided would be the axial and appendicular skeletons. The axial skeleton consists of the skull, vertebral column, and thoracic cage, which forms the central axis of the body. The appendicular skeleton consists of the limb bones, including the bones of the hands and feet, as well as the pectoral and pelvic girdles that attach the limbs to the axial skeleton.