Across
- 1. PROTECTS BRAIN
- 5. PRODUCES WHITE BLOOD CELLS AND RED BLOOD CELLS
- 7. FRAMEWORK OF BONES
Down
- 1. PROTECTED BY VERTEBRAL COLUMN
- 2. STRONG TISSUES WHICH HOLD THE BONES TOGETHER
- 3. STRONG FIBRES WHICH ATTACH MUSCLES TO THE BONES
- 4. PROTECTS HEART AND LUNGS
- 6. LONGEST BONE IN THE HUMAN BODY
