Body Systems

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Across
  1. 2. produces bile that neutralises HCl and emulsifies fat.
  2. 4. Protects the body from viruses, bacteria and fungi.
  3. 7. Brain, spinal cord and a network of nerves. Co-ordinates movement.
  4. 9. maintains fliud levels in body tissues by removing all fliuds that leak out of our blood vessals.
  5. 10. Taking in 02 and getting rid of Co2. Breathing in and out.
  6. 13. strongest bone in the body.
  7. 14. helps to maintain oxygen levels in the body.
  8. 16. squishy part inside of certain bones that produces white and red blood cells.
Down
  1. 1. where food is broken down and digested into fuel.
  2. 3. lungs, kidneys and intestines remove waste from the body.
  3. 5. pull on bones and make them move.
  4. 6. blood flitering organs that fliters out microbes.
  5. 8. Blood, heart and blood vessals. It carries blood around the body.
  6. 11. Set of glands that help control activity in the body.
  7. 12. bands of tissues that attaches to muscles and bones.
  8. 15. Bones and Joints holds the body's shape.