Histology - 2. Cells have Cilia 3. Column shaped cells 1....

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Epithelial Tissue Histology - Template Angelo Crespin Tissue Type Characteristics Functions Locations Simple Squamous Epithelium Single Layered Thin and Flat 1. Thinnest tissue in the body. 2. Forms semi- permeable membrane in lungs and capillaries. 3. Secretes serous fluid in serous membrane. 1. Lines cardiovascular system and covers organs. 2.Forms glomerular capsules in kidneys. Simple Columnar Epithelium/ Ciliated Simple Columnar Epithelium 1.Short or Tall Cell Lengths 2. If ciliated, can contain microvilli or cilia 3. Nuclei occur closer to the basal layers 4. Contains goblet cells 1. Goblet cells secrete mucus that is a protective and lubricating substance. 2. Ciliated simple columnar beats in waves to move fluid along the passage way. 1. Mucous Membrane villi 2. Found in large bronchioles of respiratory and genitourinary tract. 3. Also found in female reproductive tract. Psuedostratified Ciliated Columnar Epithelium (P.C.C.E) 1.False Stratified
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Unformatted text preview: 2. Cells have Cilia 3. Column shaped cells 1. Contains Goblet Cells 1. Primary lining of respiratory tract. 2. Large glands and part of male urethra. Transitional Epithelium 1. Stretchy Cells 2. Reduces cell layers from 4 or 5 cells to 3 layers of cells. 1. Allows expansion to accommodate for increased urine. 2. Ureters prevent excessive pressure. 1. Lines renal calyces. 2. Ureters 3. Urinary Bladder 4.Portion of the Urethra. Stratified Squamous Epithelium 1. Multi-Layered 2. Thin and Flat 1. Protect skin by being filled with keratin 1. Outer Layer of Epidermis. 2. Esophagus, which makes cells lose their living component. 2. Forms cornified Layer mouth, anus, vagina. 1. Simple Cuboidal 1. Single layered 2. Cube Shaped 3. Wraps to form tubules & ducts of glands 1. To wrap and form secretory units and ducts. 2. produce the secretion that glands release. 1. Secretory units and ducts of most glands....
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Histology - 2. Cells have Cilia 3. Column shaped cells 1....

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