Muscular System

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Across
  1. 3. Produce major movements, voluntary control
  2. 4. A thick triangular muscle covering the shoulder joint, used to raise the arm from the side
  3. 5. An act of changing physical location or position
  4. 7. Greater than normal extension
  5. 9. The state of being stretched tight
  6. 10. Found in soft organs, involuntary
  7. 11. A muscle whose contraction extends or straightens a limb or other part of the body
  8. 12. A shortening or tensing of a part or organ
  9. 13. An elongated contractile cell that forms the muscles of the body
  10. 14. One of the four main functions
Down
  1. 1. Done or acting of one's own free will
  2. 2. Main front thigh muscle
  3. 5. Major organs within the system
  4. 6. The large muscle at the front of the upper arm that flexes the forearm
  5. 8. Done without will or conscious control
  6. 12. Involuntary movement, present in the heart