Where is the appendix located?

The appendix is located in the right lower quadrant (RLQ) of the abdomen. This structure is a small, tube-like pouch attached to the large intestine, specifically the cecum, which is situated in the RLQ. Its positioning is important for both anatomy and clinical considerations, especially in the context of appendicitis, a common medical condition associated with inflammation of the appendix.

The RLQ is significant in physical examinations and diagnoses, as pain in this area often leads healthcare providers to investigate conditions related to the appendix. Although parts of the gastrointestinal tract and other organs are positioned in different quadrants, the specific location of the appendix in the RLQ is a foundational knowledge point in understanding abdominal anatomy and emergency medicine.