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Unformatted text preview: columnar epithelial cells have microvilli to increase surface area for absorption Uterine tubes simple columnar epithelial cells have cilia that help move the egg to the uterus Central canal of spinal cord ciliated cells move cerebrospinal fluid Stratified Squamous Epithelia Surface of skin (keratinized stratified squamous epithelium) epithelial layer of skin is a tough, dry, waterproof outer surface that form a protective barrier Lining of mouth, esophagus, anus, and vagina (non-keratinized stratified squamous epithelium) moist epithelial layer that forms a protective barrier in areas subject to abrasion and friction Transitional Epithelia Lining of urinary bladder and parts of the ureters and the urethra provides a protective barrier that permits distension Pseudostratified Columnar Epithelia Lining of nasal cavity, trachea, and bronchi secretion of mucus by goblet cells. The columnar cells have cilia which move mucus toward the pharynx....
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- Summer '08