In humans, soluble wastes are excreted primarily by the urinary system and, to a lesser extent in terms of urea removed, by perspiration. The urinary system consists of the kidneys, ureters, urinary bladder, and urethra. The system produces urine by a process of filtration, reabsorption, and tubular secretion.
Other blood tests used in diagnosing liver cancer include the following: 1  Liver-function tests, such as to check your level of the liver pigment bilirubin or the liver protein albumin. 2  Coagulation panel to check for problems with blood clotting.3  Blood counts to check your levels of different types of blood cells.ther blood tests used in diagnosing liver cancer include the following: 1  Liver-function tests, such as to check your level of the liver pigment bilirubin or the liver protein albumin. 2  Coagulation panel to check for problems with blood clotting.
Doctors use blood tests to check the liver for injury, disease, or infection. These are usually a series done at the same time. Your doctor might call them a hepatic function panel or liver profile. Liver function tests are blood tests that doctors use to check the liver for injury, disease, or infection.These are usually a series of blood tests done at the same time. Your doctor might call the tests a hepatic function panel or liver profile.octors use blood tests to check the liver for injury, disease, or infection. These are usually a series done at the same time. Your doctor might call them a hepatic function panel or liver profile. Liver function tests are blood tests that doctors use to check the liver for injury, disease, or infection.