Final answer:
The urinary system structure that takes urine away from the bladder is the urethra, which carries urine out of the body.
Step-by-step explanation:
The urinary system structure that takes urine away from the bladder is the urethra. This is the final segment of the urinary system and is responsible for transporting urine from the bladder to the outside of the body for disposal. The urethra starts at the lower end of the bladder and extends to the external urethral opening where urine is excreted. It's different in males and females in terms of length and function due to the male urethra being shared with the reproductive system as well.