The necrotic epithelium becomes embedded in exuding fibrin and red and white cells，so that a grayish pseudomembrane is formed-commonly over the tonsils，pharynx or larynx.
It is indicated that chimozine is relative to the forming of peritrophic membrane (PMb) and the den-sity of PMb determined whether Nosema Apis Zander can inject in the ventriculus epithelium.
Note the clear vacuoles in the colloid next to the epithelium where the increased activity of the epithelium to produce increased thyroid hormone has led to scalloping out of the colloid.
This causes the epithelium of the lower esophagus to constantly renew, and when it’s replaced by columnar epithelium, that’s called Barrett’s esophagus.
A second type of epithelium is non-keratinized stratified squamous epithelium, and it contains cells that don’t produce much keratin, making this layer less tough.
Going deeper past that layer you’ve got the basement membrane and loose connective tissue, called the lamina propria—which together with the epithelium makes up the mucosa.
The endometrium is itself made up of a single layer of simple columnar epithelium, which has ciliated and secretory cells, that sit on top of connective tissue, or stroma.
Dr Schwartz and his team coaxed embryonic stem cells to become retinal pigment epithelium tissue which supports the rod and cone cells that actually respond to light
皮。
中发现了一种球形病毒及其发生基质。
榔承气汤对绦虫头节不仅有神经麻痹作用,对其组织细
维蛋白、红细
细胞能分泌糖胺聚糖，来保护细
内膜。
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