| A | B |
|---|
| Skull | Cranium |
| Jaw Bone | Mandible |
| Upper Arm | Humerus |
| Lower Arm | Ulna and Radius |
| Fingers and Toes | Phalanges |
| Knee Cap | Patella |
| Lower Leg | Tibia and Fibula |
| Neck and Back Bones | Vertebrae |
| Shoulder Blade | Scapula |
| Hip Bones | Pelvis |
| Thigh Bone | Femur |
| This is what a skeleton does. | It gives you shape and helps you move. |
| This is how many bones a grown-up skeleton has. | 206 bones |
| Something that is softer than bone and gives your ears and nose shape. | cartilage |
| This mineral makes bones hard and helps bones grow. | calcium |
| Foods that have calcium in them. | Milk, cheese and some leafy vegetables. |
| The spongy core inside your bones is called this. | bone marrow |
| Rib bones protect these organs. | Heart and Lungs |
| Your skull protects these. | Brain, eyeballs and tiny bones in your ear. |
| Places where bones fit together are called this. | joints |
| Bones are held at the joints by these. | ligaments |
| A new baby has this many bones. | More than 300 |
| You have this many ribs. | 12 pairs or 24 |
| Your elbow and knee are this kind of joint | hinge joint. |
| Shoulders and hips have this kind of joint. | ball-and-socket |
| If the skeleton is on the outside, it is called this. | an exoskeleton |
| breastbone | sternum |
