The kidney is an organ that collects wastes and excess water from the blood and sends them to the bladder where they are stored before being removed from the body. Which two systems work together to perform this function?

1 Answer
Dec 3, 2017

The ureters (two of them) is one physical answer.

Explanation:

Ureters are the thin tubes of muscle—one on each side of the bladder—that carry urine from each of the kidneys to the bladder.
The ureters, bladder, and urethra move urine from the kidneys and store it until releasing it from the body.
https://www.niddk.nih.gov/health-information/urologic-diseases/urinary-tract-how-it-works