| A | B |
|---|
| Axial Skeleton | Bones that make up the head, neck, and torso |
| Appendicular Skeleton | Bones that form the appendages to the axial skeleton |
| Cranium | Bones of the skull that make up the brain case |
| Fontanel | Unossified area in an infant's skull |
| Pelvic girdle | Group of bones that forms a stable base for the trunk and connects the legs to the trunk |
| Shoulder girdle | Portion of skeleton where the upper extremity joins the trunk |
| Sinus | Mucosa-lined, air-filled cavity found inside some cranial bones |
| Suture | An immovable joint |
| Thorax | Chest |
| Vertebra | One of the bones that make up the spinal column |
