Ciliated cells: Difference between revisions
From WikiLectures
No edit summary |
m (checked by the editor) |
||
| Line 2: | Line 2: | ||
These are tall, slender, '''cylindrical cells''' of the airway lining with an oval nucleus at the base. Of particular importance in their morphology are: | These are tall, slender, '''cylindrical cells''' of the airway lining with an oval nucleus at the base. Of particular importance in their morphology are: | ||
* '''cilia with embedded microvilli''' in the apical membrane, these are responsible for '''movement of mucus''' with trapped microbes and debris; | * '''cilia with embedded microvilli''' in the apical membrane, these are responsible for '''movement of mucus''' with trapped microbes and debris; | ||
* '''[[aquaporin]]s''', i.e. channels of the cell membrane regulating '''water discharge''' into the lumen of the airways and thus '''humidity''' of the air and '''viscosity of the mucus layer'''. | * '''[[aquaporin]]s''', i.e. channels of the cell membrane regulating '''water discharge''' into the lumen of the airways and thus '''humidity''' of the air and '''viscosity of the mucus layer'''. | ||
<noinclude> | <noinclude> | ||
== Links == | == Links == | ||
=== Related Articles === | === Related Articles === | ||
Revision as of 21:27, 7 February 2023
These are tall, slender, cylindrical cells of the airway lining with an oval nucleus at the base. Of particular importance in their morphology are:
- cilia with embedded microvilli in the apical membrane, these are responsible for movement of mucus with trapped microbes and debris;
- aquaporins, i.e. channels of the cell membrane regulating water discharge into the lumen of the airways and thus humidity of the air and viscosity of the mucus layer.
Links
Related Articles
- Mucous membranes of the airways
- Epithelium
- Trachea (histology) • Bronchi (histology) • Bronchioly (histology)
References
- LÜLLMANN-RAUCH, Renate. Histologie. 3. edition. Praha : Grada, 2012. 576 pp. ISBN 978-80-247-3729-4.
- MESCHER, Anthony L. Junqueira's Basic Histology. 12. edition. United States : McGraw-Hill Education - Europe, 2009. 480 pp. ISBN 9780071630207.
