Crossword Puzzle: Rotator Riddles

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Across
  1. 3. What muscle shares a similar name with one of the rotator cuff muscles?
  2. 5. What is the action of the Infraspinatus?
  3. 6. What bone do the rotator cuff muscles attach onto?
Down
  1. 1. What rotator cuff muscle is responsible for
  2. 2. Which bicep head indirectly contributes to the shoulder joint?
  3. 4. How many rotator cuff muscles are there?