Shoulder Anatomy and Injuries

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Across
  1. 3. The humerus is rotated out of the plane of the torso so that it points forward (anteriorly).
  2. 6. The scapula is lowered from elevation
  3. 9. occurs when the arms are held at the sides, parallel to the length of the torso, and are then raised in the plane of the torso.
  4. 11. inserts onto the humerus postsuperiorly
  5. 13. causes mechanical irritation of the cuff tendons resulting in hemorrhage and swelling
  6. 16. sac-like structures that permit smooth gliding between bone, muscle, and tendon
Down
  1. 1. draws head to one side, rotates scapula
  2. 2. the head of the humerus is dislocated completely off of the glenoid fossa
  3. 4. The humerus is rotated out of the plane of the torso so that it points backwards (posteriorly)
  4. 5. anatomical term given to the group of muscles and their tendons that act to stabilize the shoulder
  5. 6. abducts arm
  6. 7. inserts humerus anteriosuperiorly
  7. 8. associated with rowing (horizontal shoulder abduction) and reaching backward
  8. 10. The scapula is raised in a shrugging motion.
  9. 12. inserts onto the humerus posterioly
  10. 14. associated with extreme reach forward in upright sitting
  11. 15. inserts onto the humerus anteriorly