The appendicular skeleton includes bones of which regions?

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Multiple Choice

The appendicular skeleton includes bones of which regions?

Explanation:
The concept here is distinguishing the two main parts of the skeleton. The appendicular skeleton is made up of the bones of the limbs and the girdles that attach them to the axial skeleton. This includes the arms, legs, and the pelvis because the pelvic girdle anchors the lower limbs to the trunk. The skull, spine, rib cage, and vertebral column belong to the axial skeleton, which forms the central axis of the body and protects the head, neck, and trunk. So the regions that belong to the appendicular skeleton are the arms, legs, and pelvis.

The concept here is distinguishing the two main parts of the skeleton. The appendicular skeleton is made up of the bones of the limbs and the girdles that attach them to the axial skeleton. This includes the arms, legs, and the pelvis because the pelvic girdle anchors the lower limbs to the trunk. The skull, spine, rib cage, and vertebral column belong to the axial skeleton, which forms the central axis of the body and protects the head, neck, and trunk. So the regions that belong to the appendicular skeleton are the arms, legs, and pelvis.

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