Anatomy of muscles

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Across
  1. 3. extends from each zygomatic arch
  2. 7. closes jaw
  3. 8. draws down the lower lip and angles of the mouth
  4. 10. riginates at the lateral border and adjacent posterior surface of the scapula.
  5. 12. allows you to move your arm across your body
  6. 15. raises mandible
  7. 16. responsible for elevating the eyebrows
  8. 18. largest muscle of the upper back
  9. 19. originates at the subscapular fossa and inserts into the lesser tubercle of the humerus
  10. 20. located deep to the trapezius muscle in the posterior scapular region,
  11. 21. Infraspinous fossa of scapula
Down
  1. 1. flexes the head
  2. 2. the most superior of the four rotator cuff muscles
  3. 4. kissing muscle
  4. 5. Connects to the scapula at the coracoid
  5. 6. holds food in mouth
  6. 9. muscles pull the rib cage down to allow you to exhale.
  7. 11. Originates along T7 and inserts on the humerus.
  8. 13. act to lift the rib cage to expand the thoracic cavity when inhaling.
  9. 14. Rounded muscle of the shoulder and upper arm
  10. 17. a thin paired facial muscle extending horizontally over the cheeks.