Histology Class

Respiratory System
 

Light Microscopy

Slides:

9: C-shaped cartilage with muscular bridge connections. See also the pseudostratified
ciliated epithelium with goblet cells, mixed submucosal glands, thick hyaline cartilage, elastic fiber layer beneath the epithelium, adventicia.

71: C-shaped cartilage with muscular bridge connections. See also the pseudostratified ciliated epithelium with goblet cells, mixed submucosal glands, thick hyaline cartilage, elastic fiber layer beneath the epithelium, adventicia.

72 and 75: Characteristics of the bronchus: pseudostratified ciliated epithelium with goblet cells, smooth muscle band between the lamina propria and the cartilage. Smooth muscle is not continuous around the bronchus. Cartilage rings go to cartilage plates, see glands in submucosa and alveolar sacs also.

255 and 256: C-shaped cartilage with muscular bridge connections. See also the pseudostratified ciliated epithelium with goblet cells, mixed submucosal glands, thick hyaline cartilage, elastic fiber layer beneath the epithelium, adventicia.

269: Bronchi and Bronchioles: see intrapulmonary bronchi which then give rise to the bronchioles which enter each lobule.

270: Terminal bronchioles -> respiratory bronchioles, which are lined by cuboidal epithelium. Note the Clara cells which frequently bulge into the lumen.

271: C-shaped cartilage with muscular bridge connections. See also the pseudostratified ciliated epithelium with goblet cells, mixed submucosal glands, thick hyaline cartilage, elastic fiber layer beneath the epithelium, adventicia.

272: Terminal bronchioles -> respiratory bronchioles, which are lined by cuboidal epithelium. Note the Clara cells which frequently bulge into the lumen.

273: Terminal bronchioles -> respiratory bronchioles, which are lined by cuboidal epithelium. Note the Clara cells which frequently bulge into the lumen.

276: Elastic cartilage in epiglottis. Transition of stratified squamous epithelilium to respiratory epithelium. Note submucosa and false vocal cord. Various epithelia. Skeletal muscle and hyaline cartilage.

277: C-shaped cartilage with muscular bridge connections. See also the pseudostratified ciliated epithelium with goblet cells, mixed submucosal glands, thick hyaline cartilage, elastic fiber layer beneath the epithelium, adventicia.

Electron Microscopy
 

 

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