Unit 3

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Across
  1. 3. lacking interest or excitement
  2. 7. a firm hold
  3. 8. curved bones in one's chest
  4. 10. part of the body that feeds the fetus
  5. 12. unavoidably
  6. 13. motor of the body
  7. 17. made by humans rather than occurring naturally
  8. 18. lacking the quality or quantity required
  9. 19. painful contraction of a muscle
  10. 20. the joint between the forearm and the upper arm
Down
  1. 1. wait in ambush for someone
  2. 2. finger that presents good emotions
  3. 4. an inexperienced person
  4. 5. incapable of movement
  5. 6. a device used for a specific job
  6. 9. give encouragement to someone
  7. 11. device for stimulating the heart muscle
  8. 14. with great importance
  9. 15. acquire complete knowledge
  10. 16. hairs on top of the eyes