Where is the appendix located?

Normally, the appendix is located in the lower right quadrant of the abdomen, between the cecum and the ileum. If discomfort occurs, it is recommended to seek timely medical consultation at a hospital and undergo standardized treatment under a physician's guidance. A detailed explanation is as follows:

The appendix is a slender, curved blind-ended tube situated in the lower right quadrant of the abdomen, between the cecum and the ileum. Its base connects to the posterior medial wall of the cecum, while its distal end is free and closed. On the body surface, its projection is typically located at the junction of the middle and outer one-third of the line connecting the umbilicus to the right anterior superior iliac spine, also known as McBurney's point. The length and position of the appendix vary significantly among individuals; sometimes it may extend beneath the liver or descend into the pelvic cavity.

Under normal circumstances, the appendix is located in the lower right quadrant of the abdomen. However, during conditions such as appendicitis, its position may change due to inflammation, adhesions, anatomical variations, and other factors. Therefore, in diagnosing appendicitis, in addition to referring to the surface projection, it is necessary to integrate the patient's symptoms, physical signs, and imaging examinations such as ultrasound and CT for comprehensive evaluation.

If abnormalities such as appendicitis occur, timely medical attention and appropriate treatment are required.