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28 Cards in this Set
- Front
- Back
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Epithelial tissue |
Makes boundaries. Protective barrier Absorbs and secretes Sensory reception |
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High density of cells |
Epithelial |
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Specialized junctions between cells |
Epithelial |
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Polarity (up and down) |
Epithelial |
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Apex |
Top of epithelial |
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Basil |
Bottom of connective tissue |
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avascularity |
Epithelial |
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Very regenerative |
Epithelial |
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Has high chance of cancer forming |
Epithelial |
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Simple epithelial |
One layer |
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Stratified epithelial |
Multiple layers |
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Sudo stratified |
Has sillia (partially stratified and simple) |
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Squamous |
Flat epithelial |
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Cuboidal |
Cube shaped epithelial cells |
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Columnar |
Column shaped epithelial cells |
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Tight junctions |
(Sewing) that prevents molecules from passing through cell wall of epithelial |
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Desmosomes |
Anchoring junction that binds cells together. (Velcro) epithelial |
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Gap junction |
Allows ions and small molecules to pass through cell wall (donuts) |
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Features of basil surface |
Made of protein from epithelial and connective tissue |
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Micro villi |
Flangese that increase surface level so absorption and secretion are easier. |
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Sillia |
Made of protein Often have mucus secreted Use powerstroke and recovery stroke like a swimmer Move stuff |
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Power stroke and recovery stroke |
Types of movement for sillia |
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Connective tissue |
Supports and binds Nutrient storage of fat Transports nutrients Can be protective (ex. Bone, skull) |
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Low density of cells (Not very cellular) |
Connective tissue |
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Partially regenerative |
Connective tissue |
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Fluid connective tissue |
Blood, lots of extra cellular matrix |
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Supportive connective tissue |
Rigid extra cellular matrix (cartilage, bone) |
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Fibro connective tissue |
Matrix is like a thick watery consistency (normal connective tissue) Very fibrous |
