Related Experiment Video

Updated: Jul 7, 2026

Assessment of Gastric Emptying in Non-obese Diabetic Mice Using a [13C]-octanoic Acid Breath Test
12:24

Assessment of Gastric Emptying in Non-obese Diabetic Mice Using a [13C]-octanoic Acid Breath Test

Published on: March 23, 2013

Simultaneous quantitative measurements of absolute gallbladder storage and emptying during fasting and eating in

A Lanzini, R P Jazrawi, T C Northfield

    Gastroenterology
    |April 1, 1987
    PubMed

    More Related Videos

    Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport08:42

    Using Multi-fluorinated Bile Acids and In Vivo Magnetic Resonance Imaging to Measure Bile Acid Transport

    Published on: November 27, 2016

    Gastric Point of Care Ultrasound in Adults: Image Acquisition and Interpretation05:50

    Gastric Point of Care Ultrasound in Adults: Image Acquisition and Interpretation

    Published on: September 22, 2023

    Related Concept Videos

    Gastric Emptying01:16

    Gastric Emptying

    Gastric emptying occurs when the stomach gradually releases chyme into the duodenum. When the stomach is distended, it triggers the release of gastrin, a hormone that promotes gastric acid secretion to aid in digestion. Additionally, stomach distension contributes to peristaltic waves that propel gastric contents toward the pyloric region. The gastroenteric reflex, on the other hand, primarily stimulates peristalsis in the intestines, facilitating the movement of contents further along the...
    Gallbladder01:17

    Gallbladder

    The gallbladder is a small, pear-shaped organ that plays a crucial role in our digestive system. Measuring about 10 cm in length, it is comparable in size to a kiwi fruit and is located in a hollow area on the lower surface of the liver. The gallbladder's primary function is to store and concentrate bile, a fluid produced by the liver that aids in digestion.
    The gallbladder's anatomy consists of three regions: the fundus, body, and neck. Extending from the neck, the cystic duct joins the common...
    Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

    Ultrasound II: Endoscopic Ultrasound and FibroScan

    Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
    Endoscopic Ultrasound (EUS):
    Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

    Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

    This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit studies, and virtual colonoscopy.
    Radionuclide Testing
    Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
    In gastric emptying studies, a meal's liquid and solid...
    Modified-Release Drug Delivery Systems: Bioavailability01:30

    Modified-Release Drug Delivery Systems: Bioavailability

    Modified-release (MR) dosage forms are designed to extend drug release over time, thereby maintaining stable plasma concentrations and reducing dosing frequency. However, their bioavailability is typically below 100% due to incomplete drug release and presystemic metabolism, and limitations in drug permeability across the gastrointestinal epithelium, all of which can restrict the fraction of the drug reaching systemic circulation. Consequently, studying the in vivo bioavailability of MR...