Acquisition Activity 1

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Across
  1. 2. helps the body to absorb fat soluble vitamins
  2. 5. ine the cavities and surfaces of structures throughout the body
  3. 7. the major source of energy in our odd
  4. 9. system that recognize and indicates body response
  5. 10. s the organ system that protects the body from damage
  6. 14. protects body from diseases
  7. 15. is the biological system that introduces respiratory gases to the interior and performs gas exchange
  8. 16. is a complex series of organs and glands that processes food.
  9. 18. s the system of glands, each of which secretes different types of hormones directly into the bloodstream
  10. 20. is an organ system that passes nutrients
  11. 22. system that supports the body
  12. 23. supply raw materials for growth
  13. 25. organc molecules that the body needs in very small amounts
Down
  1. 1. s a very specialized tissue that has both the ability to contract and the ability to conduct electrical impulses.
  2. 3. is the basic structural and functional unit of all known living organisms.
  3. 4. the process when stimulus produce a response
  4. 6. system that makes voluntary and involuntary movements
  5. 8. group of organs with a similar perform
  6. 11. a cellular organizational level intermediate between cells and a complete organism.
  7. 12. system that produces gametes
  8. 13. is a collection of tissues joined in a structural unit to serve a common function.
  9. 17. the internal conditions of the body
  10. 19. 4.18 J
  11. 21. connects, or separates different types of tissues and organs of the body
  12. 24. the most important nutrient