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  1. Appendix | Definition, Location, Function, & Facts | Britannica

    Jan 5, 2026 · Appendix, in anatomy, a vestigial hollow tube that is closed at one end and is attached at the other end to the cecum, a pouchlike beginning of the large intestine into which …

  2. Appendix (anatomy) - Wikipedia

    The appendix (pl.: appendices or appendixes; also vermiform appendix; cecal (or caecal, cæcal) appendix; vermix; or vermiform process) is a finger-like, blind-ended tube connected to the …

  3. Appendicitis: Early Symptoms, Causes, Pain Location, Surgery, …

    Mar 20, 2024 · Appendicitis is a condition in which the appendix becomes inflamed, swollen, or infected, causing pain in the lower right side of your torso. People with appendicitis will need …

  4. Appendicitis - Symptoms and causes - Mayo Clinic

    Jan 18, 2025 · The appendix is a narrow, finger-shaped pouch that sticks out from the colon. Appendicitis occurs when the appendix becomes inflamed and filled with pus.

  5. What Does the Appendix Do? Anatomy, Function, Diseases

    Oct 23, 2025 · The appendix is a small, finger-shaped organ that branches off the cecum. The cecum is a pouch situated at the junction of the small intestine and large intestine whose main …

  6. Appendicitis: Signs & Symptoms, Causes, Diagnosis & Treatment

    Appendicitis Appendicitis occurs when your appendix gets clogged, infected and inflamed. Your appendix is a small, tube-shaped organ attached to your large intestine. Nobody knows what …

  7. Appendicitis - Johns Hopkins Medicine

    It happens when the inside of your appendix gets filled with something that causes it to swell, such as mucus, stool, or parasites. Most cases of appendicitis happen between ages 10 and 30.

  8. Appendicitis: Early Symptoms, Causes, Treatment, Surgery

    Appendicitis, or inflammation of the appendix, has many different causes. Learn about the causes, symptoms, diagnosis, treatment, surgery, and complications of appendicitis.

  9. The Appendix - Retrocecal - Arterial supply - TeachMeAnatomy

    Nov 6, 2025 · The appendix is a narrow blind-ended tube that is attached to the posteromedial end of the cecum (large intestine). It contains a large amount of lymphoid tissue but is not …

  10. What Does the Appendix Do? - Healthline

    Sep 16, 2025 · Modern research suggests it plays a role in intestinal health and immune support. The appendix is about 4 inches long and looks like a small, narrow tube. It’s attached to the …