Excretory System Crossword

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Across
  1. 3. The system that serves as a part of the excretory system by releasing salts through the skin in the form of sweat.
  2. 5. The tube at the end of the bladder that releases urine.
  3. 7. The organ of the body that urine is stored until released through the urethra.
  4. 8. The system that is a part of the excretory system by releasing digested food matter from the body as feces.
  5. 10. The system that serves as a part of the excretory system by releasing carbon dioxide from the blood and exhaling it through the windpipe and out the mouth.
Down
  1. 1. The organ that removes waste from the blood and converts it to urine, and is the main organ of the urinary system.
  2. 2. The liquid produced by the kidneys containing waste; released out of the body via the urethra.
  3. 4. The body system that removes waste in various forms using other systems.
  4. 5. The system that is the focal point of the excretory system; contains the kidneys.
  5. 6. The the two part structures of the kidneys that filter blood, send important nutrients back to the blood, and remove waste and filters it into urine.
  6. 9. The tube leading from the kidneys to the bladder that carries urine.