Histology

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Histology
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Epithelial Tissues

• Special Characteristics
• Interface Tissue
• Covering ep.
• Glandular ep.
• Protection, secretion, absorption, filtration,
  excretion, sensory reception

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Epithelial Tissues

• Special Characteristics
• Organization
• Tightly packed cells (no space in between)
• Polarity
• Supported by connective tissue
• Avascular (fed via diffusion)
• Highly regenerative

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Epithelial Tissues

• Special Characteristics
• Organization
• Classification
• 1st name 3 of cell layers
• Simple 1 layer
• Stratified 2 or more layers
• 2nd name cell shape
• Squamous flat
• Cuboidal square or round
• Columnar tall skinny

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