| A | B |
|---|
| maxilla | upper jaw |
| mandible | lower jaw |
| calcaneus | heelbone |
| cranium | skull |
| sternum | breastbone |
| femur | thighbone |
| patella | kneecap |
| pelvis | hipbones |
| fibula | lower leg bone(outer & thinner)) |
| tibia | lower leg bone (inner & thicker)) |
| tarsals | ankle bones |
| metatarsals | foot |
| phalanges | toe and finger bones |
| clavicle | collarbone |
| scapula | shoulder blade |
| coccyx | tailbone |
| humerus | upper arm bone |
| radius | lower arm bone (thumb side) |
| ulna | lower arm bone (pinky side) |
| carpals | wrist bones |
| metacarpals | hand bones |
| pivot joint | allows rotating motion; two top vertebrae |
| gliding joint | allows forward,backward, sideways movement; ankles & wrist |
| fixed joint | immovable joint; skull |
| hinge joint | allows only a back-and-forth movement; elbows and knees |
| ball-and-socket joint | allows movement in nearly all directions; hips and shoulders |
