Basal Lamina at the Epithelial-Connective Tissue Junction ...
Epithelial Tissue. Four Types of Tissue Epithelial (protection) Connective (support) Muscle...
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Epithelial Tissue
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Transcript of Epithelial Tissue. Four Types of Tissue Epithelial (protection) Connective (support) Muscle...
Epithelial Tissue
Four Types of Tissue
Epithelial (protection)Connective (support)Muscle (movement)Nervous (control)
Epithelial Tissue
Covering & Lining Epithelium
Glandular Epithelium
Classified by:
Shape
Number of Layers
Apical-TOPBasement-BOTTOM
ArrangementSimple Stratified
Simple Squamous
Simple Columnar
Pseudostratifiedcolumnar
Functions of Epithelium
ProtectionAbsorption SecretionSensory Functions
Features of Epithelium
Cell Junctions are TightBasement MembraneAvascular (no vessels)Highly Regenerative
Covering and Lining Epithelium
LocationCutaneous Membrane: Skin,
Keratinized stratified squamous, dry membrane
Serous Membrane: Closed ventral body cavities, Reduce friction,Moist