The "right upper quadrant" (RUQ) is a specific area of the abdomen, located on the right side and above the navel. It contains several important organs, including the liver, gallbladder, and part of the small intestine. This region is often examined during medical assessments to identify potential issues related to these organs. In addition to organs, the RUQ also houses parts of the pancreas and kidney. Pain or discomfort in this area can indicate various health conditions, such as gallstones or hepatitis. Medical professionals often use imaging techniques to evaluate the RUQ for diagnosis and treatment planning.