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28 Cards in this Set
- Front
- Back
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Respiratory Epithelium - Dark arrow = goblet cell - Green arrow = basal cell |
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Respiratory Epithelium (Goblet cell denoted by a "G") |
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Respiratory Epithelium - A = Cilia (beat to move mucus up to throat/nose) - B = Basal Body - C = Junctional complex |
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Goblet cell (produces mucus) |
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Swell Tissue (erectile venous plexus found in nasal fossae) |
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Olfactory Epithelium on superior conchae in nasal fossae - blue arrow = Bowman's Gland - White arrow = bone |
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Trachea - 3 Layers: Ep = Respiratory epithelium, SM = submucosa, Cartilage (beneath SM - not shown) - Seromucous glands in SM (pale structures at bottom of slide) |
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Trachea (notice the glassy pink cartilage layer at bottom) |
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Bronchus - A = hyalin cartilage - B = serous glands in submucosa - C = resp. epithelium |
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BALT in a bronchus |
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Terminal Bronchiole (notice no cartilage, submucoasal glands, or goblet cells) |
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Clara Cell (make sugary low viscosity fluid to humidify air) in a bronchiole |
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- A = Terminal Bronchiole (no alveoli) - B = Respiratory Bronchiole (alveoli branch off) - C = BALT - D = Alveoli |
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- A = Terminal Bronchiole (no alveoli) - B = Respiratory Bronchiole (alveoli branch off) |
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Alveoli |
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A = Alveolus B = Capillary with single RBC in lumen |
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Alveolus - A = Type II pneumocyte (makes surfactant) - B = Type I pneumocyte (gas exchange) - C = Alveolar macrophage (type III) |
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Alveolus Top arrow = Type I pneumocyte Bottom arrow = Type II pneumocyte |
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Top 2 Pneumocyte (arrows point to lamellar bodies that produce the surfactant) |
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Type 3 pneumocyte / Lung Macrophage / Dust cell |
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Type 3 pneumocyte / Lung Macrophage / Dust cell |
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Trachea Black = Smooth mm Blue = Submucosa Yellow = Resp. Epithelium Green = Cartilage |
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Arrow = Basement membrane of Resp. Epithelium Circle = Submucosal Gland (produce mucus) |
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Arrow = Basal ("reserve") cell Circle = Goblet Cell (produces mucus) |
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Lung Black = Mucus gland (note the large clear spaces filled with mucus) Green = Serous gland |
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Alveolus - note how thin the wall looks Rectangle = capillary Circle = Type II cell (makes surfactant Arrow = Type I cell |
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A = Terminal Bronchiole (last bronchiole w/out alveoli)
B = Respiratory Bronchile |
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Respiratory Bronchiole Epithelium - Indicated by ciliated cells with no goblet cells |
