his20051104 - 3 components Tight junction Zonula adherens...

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Made by Mike, Johnny, Dennis, Ivan EPITHIAL TISSUE (EPITHELIUM) Is one of the 4 basic tissues of the body 3 Germ Layers Ectoderm Mesoderm Endoderm -Both cells and epithelial tissues are polarized General Fuctions of Epithelial Tissue Absorption Protection Secretion
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Made by Mike, Johnny, Dennis, Ivan CLASSIFICATION OF EPITHELIAL TISSUE INTERCELLULAR TISSUES Occluding (impermeable) Adhering (adherens, anchoring) Communicating
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Made by Mike, Johnny, Dennis, Ivan (READ HANDOUT FOR DETAILED DESCRIPTION) JUNCTIONAL COMPLEX Location and distribution On lateral surface close to the apical surface especially in simple epithial tissue
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Unformatted text preview: 3 components Tight junction Zonula adherens Desmosome Terminal bar Made by Mike, Johnny, Dennis, Ivan APICAL MEMBRANE AND APICAL PROTRUSIONS Microvilli Stereocilia Cilia Flagella Membrane plaques BASEMENT MEMBRANE Made by Mike, Johnny, Dennis, Ivan PROTEINS IN THE BASEMENT MEMBRANE Collagen type IV and VII Laminin Fibronectin EPITHELIUM MAY BE EASILY DESTROYED BY THINGS SUCH AS TOXIN, UV LIGHT, ETC...
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This note was uploaded on 04/01/2008 for the course DENT Basic Hist taught by Professor Tulishka during the Spring '08 term at University of Michigan.

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his20051104 - 3 components Tight junction Zonula adherens...

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