Ch.12 HELP

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Across
  1. 1. transports oxygen & nutrients to all body parts & removes waste products
  2. 5. Makes glycoproteins, which help transport proteins made by ribosomes out of cell
  3. 6. Moving body part towards midline of body
  4. 10. exchanges gasses between air & blood
  5. 11. change from normal function that cannot be cured
  6. 13. Away from midline
  7. 14. 4 main groups of tissues; Formed by protein, includes soft tissue such as fat and blood cells and hard tissues such as bones, ligaments, and cartilage
  8. 15. 4 main groups of tissues; Made of protein fibers, has unique property of shortening to produce movement
  9. 16. tendency of organism to maintain same internal environment
  10. 17. 4 main groups of tissues; Composed largely of specialized cells called neurons
  11. 18. Turning arm/foot downward (Palm Down)
  12. 19. Closer to surface
  13. 21. regulates environment & directs activities of other body systems
  14. 23. Body Cavities
Down
  1. 2. Moving body part away from midline of body
  2. 3. provides body support and protection
  3. 4. allows body to move & controls movements within body
  4. 7. Controls activity of cell & Directs reproduction
  5. 8. referring to conditions that exist at birth regardless of cause
  6. 9. lying on front
  7. 12. 4 main groups of tissues; Covers body, forms glands, and lines surfaces of cavities and organs
  8. 14. includes blood & lymph that move throughout body
  9. 20. close to origin
  10. 22. perceives environment & sends messages to/from brain