hypoalbuminemia and doubly refractile fat bodies in the urine. Generally, patients with normal levels of blood urea nitrogen (Cases 1 to 5) excreted normal amounts of urinary lysozyme excretion ...

The kidneys are organs of the urinary system - which remove excess water, mineral ions and urea. Blood is transported to the kidney through the renal artery. The blood is filtered at a high ...

Urea and water are released from the liver cells in to the bloodstream and transported to the kidneys where the blood is filtered and the urea is passed out of the body in the urine.