About 66,100 results
Open links in new tab
  1. The Intestines: Labeled Diagram, Function, Conditions

    Oct 11, 2025 · The primary function of the intestines is to absorb nutrients and vitamins and to eliminate waste. Intestinal conditions such as inflammatory bowel syndrome can be treated and managed. …

  2. Gastrointestinal tract - Wikipedia

    In human anatomy, the intestine (bowel or gut; Greek: éntera) is the segment of the gastrointestinal tract extending from the pyloric sphincter of the stomach to the anus and as in other mammals, consists of …

  3. Gastrointestinal Diseases: Symptoms, Treatment & Causes

    GERD, diarrhea and colorectal cancer are examples of gastrointestinal diseases. When examined, some diseases show nothing wrong with the GI tract, but there are still symptoms. Other diseases …

  4. The Intestines: Anatomy and 3D Illustrations - Innerbody

    5 days ago · Our intestines consist of two major subdivisions: the small intestine and the large intestine. The small intestine is much smaller in diameter, but is much longer and more massive than the large …

  5. Your Digestive System & How it Works - NIDDK

    Food moves through your GI tract by a process called peristalsis. The large, hollow organs of your GI tract contain a layer of muscle that enables their walls to move. The movement pushes food and …

  6. Human digestive system - Anatomy, Organs, Processes | Britannica

    Mar 30, 2026 · Learn more about the mesentery, a continuous folded band of membranous tissue that holds the intestines and other organs in place and which some researchers consider to be a distinct …

  7. INTESTINAL Definition & Meaning - Merriam-Webster

    The meaning of INTESTINAL is affecting, occurring, or living in the intestine. How to use intestinal in a sentence.

  8. Digestive System (Anatomy): How It Works - WebMD

    Dec 5, 2023 · What is the digestive tract? The digestive tract (or gastrointestinal [GI] tract) is a long, twisting tube that starts at the mouth and ends at the anus. It's made up of a series of hollow organs...

  9. Intestinal ischemia - Symptoms and causes - Mayo Clinic

    Intestinal ischemia happens when the blood flow through the major blood vessels that send blood to and from the intestines slows or stops. The condition has many possible causes.

  10. The Small and Large Intestines | Anatomy and Physiology II

    The word intestine is derived from a Latin root meaning “internal,” and indeed, the two organs together nearly fill the interior of the abdominal cavity.