The liver is a small organ located just below the diaphragm. It is in charge of several important functions, including filtering blood and storing vitamin D. Symptoms of liver problems may include abdominal pain, nausea, and vomiting. If you believe you have these symptoms, you should consult your physician and request immediate medical help. The doctor will examine you and collect some necessary blood tests to determine the current level of liver function and the diseases associated with it. Book your tests now to know the health of your liver.