Across
- 2. VESSELS: Transport blood.
- 3. The main organ of the circulatory system.
- 4. EXCHANGE: The exchange of CO2 and O2
- 6. Transports blood at low pressure away from the heart.
- 7. Transports blood towards the heart.
- 8. MUSCLE: Muscle attached to the skeleton.
- 13. BONE: Tiny bones.
- 15. The main organ of the respiratory system.
- 16. Is a known organ from the digestive system and has a pH of 2. It also does the main digestion part.
- 20. Muscle shorten verb.
- 22. BONE: The flat type of bone.
- 25. A large lobed organ in the abdomen.
- 27. When you get food into you
- 30. a chamber that comes after the atria
- 32. Stretching.
- 34. Exchanges minerals between tissue and blood.
- 36. A small sack shaped organ.
- 40. BONE: Inside of the bone and contains the red and yellow marrow
- 41. Branches into lungs.
- 42. The voice box.
- 44. Worked Out by diamond pushups
- 45. Long length/extend verb.
- 48. Transport of air to and from lungs.
- 49. A long flat gland behind the stomach
Down
- 1. oxygen into the body.
- 5. Oxygenated blood leaves the heart.
- 9. When you go to the bathroom
- 10. CAVITY: The inside of the nose
- 11. MUSCLE: Muscles in the walls of organs
- 12. BONE: The short type of bone.
- 13. A natural helmet
- 14. BREATHING: Noiseless breathing.
- 17. The partners of working and not working.
- 18. MUSCLE: Heart muscle:
- 19. CAGE: Protects lungs.
- 21. BLOOD CELLS: A type of blood cell.
- 23. BONE: The long type of bone.
- 24. A quick reaction.
- 26. Another way to call the knee
- 28. One way doors.
- 29. INTESTINE: Absorbs minerals from the food
- 31. BONE: Weird shaped bones.
- 33. Absorbs oxygen into the body.
- 35. Anatomical passageway.
- 37. Absorption of minerals
- 38. When you process the food
- 39. A 2 way tube that separates the digestive and respiratory system.
- 43. Worked out by curling
- 46. INTESTINE: Last organ in the digestive system and absorbs minerals
- 47. A very important bone in the legs