Unit 1-2 Body Systems Crossword Puzzle

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Across
  1. 2. includes esophagus, stomach, and intestines
  2. 4. includes lymph nodes and vessels
  3. 6. includes heart and blood vessels
  4. 8. includes kidneys, ureters, and bladder
  5. 9. includes thyroid, pancreas, and adrenals
  6. 11. includes sperm and eggs
Down
  1. 1. includes lungs, bronchi, and trachea
  2. 3. includes skin
  3. 5. includes brain, nerves, and spinal cord
  4. 7. includes skeletal muscles, heart, and organs
  5. 10. includes bones, cartilage, and joints