left upper quadrant
The left upper quadrant (LUQ) is one of the four sections of the abdomen, used in medical assessments to help locate organs and diagnose conditions. It is located on the left side of the body, above the horizontal line that divides the abdomen into upper and lower halves.
In the LUQ, you can find important organs such as the stomach, spleen, and parts of the pancreas and kidneys. Pain or discomfort in this area may indicate issues related to these organs, making it a key focus during physical examinations and imaging studies.