The surface area of the small intestine is a direct indicator of its absorption function, and the morphological characteristics of villi and crypts reflect the maturation and absorption function of epithelial cells. A higher villus length and shallower crypt depth (V/C) value indicate a healthier ...
Medical Anatomical Human Digestive System Small Intestine Villus Model Showing the Intestinal Villi under the Microscope $24.80 - $26.50 Min. order: 1 piece Teaching using magnified anatomical structure 3D model skin 70 times clear PVC material skin anatomy expanded model $20.80 - $24.50 Min. order...
but it had no significant influence (P > 0.05) on the relative weight of duodenum, jejunum, and cecum, or the relative length of these intestinal segments (Fig.1A,B). The villus height (VH) and VH-to-crypt depth (CD) ratio (VCR) of ileum rather...
In comparison to the control groups, exposure to PVC resulted in a reduction in the width and height of the intestinal villi, accompanied by an increase in crypt depth. This led to a significant alteration in the ratio of villus height to crypt depth (V/C) (p < 0.01). Moreover, a ...
Investigations in the Er–Ge phase diagram enable the characterization of two new erbium germanides: Er 2 Ge 5 and ErGe 2+ x ( x =0.16). Both compounds have been studied by single crystal X-ray diffraction. The Er 2 Ge 5 compound is of a new type characterized by a stacking of Z...