Exam 2 crossword

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Across
  1. 1. the organ system that contains the heart
  2. 3. type of tissue that protects underlying tissues and lines inner surfaces
  3. 4. body cavity where the heart is located
  4. 6. decreases the angle of a joint
  5. 8. secretes products, like hormones, into the bloodstream
  6. 10. this blood type can receive all types of blood
  7. 14. liquid component of blood
  8. 15. makes up most of the heart
  9. 16. proteins that are produced by WBC to fight disease
  10. 17. type of muscle that does not contract under the conscious control of a person
  11. 18. type of bone that fills the inner regions of the epiphyses
Down
  1. 2. type of tissue that connects parts of the body
  2. 5. nonliving extracellular material that provides strength to connective tissues
  3. 7. connects bone-to-bone
  4. 9. muscle that separates the two largest body cavities
  5. 11. movement of a limb away from the body
  6. 12. relative constancy of the conditions within the internal environment
  7. 13. this protein is one of the most abundant in the body
  8. 16. movement of a limb toward the body