Across
- 4. tube for oxygenated blood
- 5. holds urine
- 7. finger joint
- 9. hollow container
- 11. joint between upper and lower leg
- 12. self contained function of the body
- 13. movable mouth bone
- 14. filter organ
Down
- 1. physical power
- 2. fluid transporting oxygen
- 3. joint between hand and arm
- 4. joint between foot and leg
- 6. where oxygen deleted blood travels
- 8. relating to circulation
- 10. joint between upper and lower arm