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Chrystal Angelica Avengoza posted an update in the group
Histology Art – F (2022) 3 years, 10 months ago Epithelium Tissue
They cover all body surfaces, line body cavities and hollow organs, and make up the bulk of gland tissue.
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It is a single layer of tall, slender columnar epithelial cells with oval-shaped nuclei that are connected to the basement membrane in the basal region. It is commonly located in the bronchi, uterine tubes, uterus. It allows absorption and secretes mucous and enzymes
Stratified Cuboidal Epithelium
It’s slender. It usually has two or three layers of cuboidal cells in it. This type is rather uncommon, affecting the lining of excretory ducts including salivary and sweat glands. Because it is not involved in absorption or secretion, its primary role is structural reinforcement.
Simple Columnar Epithelium
It’s made up of a single layer of scale-shaped cells. Simple squamous epithelium lines both the endothelial lining of blood vessels and the mesothelial lining of bodily cavities. Its function is to secrete lubricating substances, allowing diffusion and filtration.