About 24,000 results
Open links in new tab
  1. Rectum: Function, Anatomy, Length & Location - Cleveland Clinic

    Mar 3, 2023 · Your colon at one end and your anus at the other end may affect, or be affected by, your rectal health. Difficulties with your rectum can cause significant discomfort as well as …

  2. Rectal cancer - Symptoms and causes - Mayo Clinic

    Rectal cancer is a kind of cancer that starts as a growth of cells in the rectum. The rectum is the last several inches of the large intestine. It starts at the end of the final segment of the colon and ends …

  3. Anal cancer vs. hemorrhoids: How to know the difference

    Nov 5, 2025 · Everyone is born with hemorrhoids. But when they become enlarged, they can cause symptoms that mimic anal cancer symptoms. Colon and rectal surgeon Craig Messick M.D., …

  4. Rectum - Wikipedia

    The rectum (pl.: rectums or recta) is the final straight portion of the large intestine in humans and some other mammals, and the gut in others. Before expulsion through the anus or cloaca, the rectum

  5. Overview of the Anus and Rectum - The Merck Manuals

    The rectum is the section of the digestive tract above the anus where stool is held before it passes out of the body through the anus. The anus is formed partly from the surface layers of the body, …

  6. Rectum: Anatomy, Function, and Associated Diseases - Health

    Oct 4, 2025 · The rectum is the second-to-last part of your digestive tract, sitting right before the anus. The rectum is responsible for storing stool (poop) and then moving it toward your anus, where it...

  7. Rectum: Structure, Functions, and Common Disorders

    Jul 18, 2025 · Learn about rectal anatomy, its role in digestion, common conditions, and tips to maintain rectal health and prevent serious issues.

  8. Human digestive system - Rectum, Anus, Digestion | Britannica

    Jan 5, 2026 · The rectum, which is a continuation of the sigmoid colon, begins in front of the midsacrum (the sacrum is the triangular bone near the base of the spine and between the two hipbones).

  9. Rectal Problems - American College of Gastroenterology

    Discover comprehensive information about rectal problems in women, such as hemorrhoids, anal fissures, and rectal prolapse, from trusted medical sources.

  10. Rectal Disorders - MedlinePlus

    Dec 1, 2025 · The rectum is the lower part of your large intestine where your body stores stool. Problems with the rectum are common. They include hemorrhoids, abscesses, incontinence and …