Producing Urine Crossword Puzzle
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QUESTIONS LIST:
- bladder : organ that stores urine
- blood vessels : tube-shaped organs that carry blood around the body
- excretory system : organ system that removes wastes from the blood and produces urine
- organ system : group of organs working together
- renal system : another name for the excretory system
- ureter : tube-shaped organ that carries urine from a kidney to the bladder
- urethra : tube-shaped organ that carries urine from the bladder to outside of the body
- urinate : to release urine from the bladder
- urea : main waste substance removed from the blood by the kidneys
- urine : liquid containing urea and other wastes