Across
- 3. organ controls thought and memory
- 4. the.mouth
- 5. the fluid part of blood
- 8. this receives visual images
- 9. these allow bodily movements
- 12. the body exudes this through the skin
Down
- 1. this produces voice sounds
- 2. this substance starts digestion in the mouth
- 6. this exchanges oxygen and carbon dioxide
- 7. colour of haemoglobin
- 10. the bladder stores this fluid temporarily
- 11. this protects internal organs
- 13. this organ controls metabolism