what chemical comes from the breakdown of proteins and must be eliminated
Hemodialysis: Process of separating wastes from the blood by passage through a semipermeable membrane. Nephron: Filtering unit of the kidney. Urea: Chemical compound of carbon, hydrogen, nitrogen, and oxygen produced as waste by cells that break down protein. Ureter: Tube that carries urine from a kidney to the urinary bladder. Urethra: Duct leading from the urinary bladder to outside the body through which urine is eliminated.