If wastes were not removed then we would soon be awash in dirt, germs, rats, and all kinds of disease. I have seen the sad results in many 'third world ' countries.
Cellular wastes are removed by your kidneys.
nitrogenous wastes
Either because there is too much water inside the cell or wastes need removed.
are the wastes removed
Sweat
Wastes are removed from the body
Perspiration and urination
Dialysis is artificial removal of wastes by an external device - not the kidney. Filtration is removal of wastes by the kidney.
The kidneys remove nitrogenous wastes from the blood through filtering. The skin and liver remove other types of wastes.
I think they must be removed by a dialysis machine.
the urinary system
Cellular wastes are removed by your kidneys.