Organs and Their Functions. 1  Kidney-Filters waste from the blood. 2  Urinary Bladder-Stores liquid waste. 3  Ureters-Carry waste from the kidney to the bladder. 4  Urethra-Carry Liquid waste of the body. 5  Large Intestine-absorbs water and minerals, stores waste. Kidney-Filters waste from the blood. 2  Urinary Bladder-Stores liquid waste. 3  Ureters-Carry waste from the kidney to the bladder. 4  Urethra-Carry Liquid waste of the body.