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Updated: May 29, 2026

Non-invasive 3D-Visualization with Sub-micron Resolution Using Synchrotron-X-ray-tomography
Published on: May 27, 2008
[Isolating structures of gerbils' digestive tract (Gerbillidae, Rhombomys, Meriones) and their functional
Abstract:
The morphology of the digestive tract of three species of gerbils, characterized by different food specialization-Rhombomys opimus, Meriones tamariscinus and M. meridianus--is considered. The correlation between areas of glandular and keratinizing epithelium is variable and depends greatly on the type of stomach filling and distribution of food mass in it. The bordering fold and ileocecaljunction is not only able to isolate the forestomach and caecum significantly but also may be a mechanism of regulation of food movement through the digestive tract. The close location of ileum's opening to the caecum and its outlet to the colon, as well as isolation of caecum's cavity by a circular fold, could provide direct food transit from the ileum to the colon.
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