The five major functions of a political party are recruitment of candidates, fundraising, campaign support, advocacy of political issues and government organization. The Democrats and Republicans are the dominant political parties in the United States. Keep Learning.
Cirrhosis is the common endpoint of a wide variety of chronic liver disease processes which cause hepatocellular necrosis. Cirrhosis can be diagnosed with ultrasound, CT, and MRI, and these imaging modalities can also be used to evaluate for possible sequelae of cirrhosis, such as portal hypertension or hepatocellular carcinoma. Article:
CT portography is a variation that may be used in patients suspected of having very small liver tumors. Contrast dye is injected through a catheter inserted into the femoral artery in the groin and threaded to the splenic artery, and a newer, faster type of CT scanner is used to examine the liver. Purpose of the Abdominal CT Scan To detect cysts, abscesses, tumors, inflammation, obstructions, bleeding, and other abnormalities in various abdominal and pelvic organsâparticularly when other, less invasive tests, such as ultrasound, have failed to yield a diagnosis.