The urinary system takes the waste from your blood and excretes it when 'nature calls'.
The kidneys are the main organs responsible for removing waste from the blood through urine production. Other organs involved in waste removal include the liver, which processes toxins, and the lungs, which remove carbon dioxide. The skin also plays a role in excreting waste through sweat.
Earthworms have no special respiratory organs. Gases are exchanged through the moist skin and capillaries.
i don't know bout cell waste, but spleen is the organ that removes OLD RED BLOOD CELLS
the kidneys remove waste from the bloodstream.
kidneys
liver
removes waste and regulate blood
Primarily the kidneys.
kidney
The kidney
kidney
Drinking water and sweating it back out.