The urethra is a tube that serves which function in the human body? A) Transporting urine from the kidneys to the bladder B) Transporting urine from the bladder to the outside of the body C) Transporting blood from the heart to the kidneys D) Transporting oxygen from the lungs to the bloodstream
The urethra serves the function of transporting urine from the bladder to the outside of the body. It is part of the urinary system and plays a crucial role in eliminating waste products from the body. The correct answer is B.