Bronchus Segmentalis (histological specimen): Difference between revisions
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In some ways, the bronchi resemble the trachea - again in them we find hyaline cartilages (however of a rather irregular shape), smooth muscle cells, and seromucinous glands. On larger sections, lung tissue (or lung alveoli) may be located outside the bronchi. | |||
* The epithelium is multi-row cylindrical with cilia (as in most places in the respiratory tract). | |||
* | *''Lamina propria'' (vessels, seromucinous glands and some smooth muscle). | ||
*''Lamina propria'' ( | *Smooth muscle causes postmortem contraction of the wall, so the mucosa is folded into small cilia (during life it adjusts the patency of the bronchi). | ||
* | *Hyaline cartilage surrounded by perichondrium. | ||
* | |||
<noinclude> | <noinclude> | ||
== | ==Links== | ||
=== | ===Related Articles=== | ||
*[[ | *[[Asthma]] | ||
*[[Bronchiolitis]] | *[[Bronchiolitis]] | ||
=== | ===References=== | ||
*{{ | *{{Cite | ||
| | |type = web | ||
| | |surname1 = Eis | ||
| | |name1 = Wenceslas | ||
| | |surname2 = Jelinek | ||
| | |name2 = Stephen | ||
| | |surname3 = Starling | ||
| | |name3 = Martin | ||
| | |collective = no | ||
| | |source_name = Histopathological atlas | ||
| | |year = 2006 | ||
| | |revision_date = | ||
| | |cited = 2009-03-13 | ||
|url = http://histologie.lf3.cuni.cz/histologie/atlas/index.htm | |url = http://histologie.lf3.cuni.cz/histologie/atlas/index.htm | ||
}} | }} | ||
*{{ | *{{Cite | ||
| | |type = book | ||
| | |corporation = | ||
| | |surname1 = Junquiera | ||
| | |name1 = L. Carlos | ||
| | |surname2 = Carneiro | ||
| | |name2 = Jose | ||
| | |lastname3 = Kelley | ||
| | |name3 = Robert O. | ||
| | |collective = | ||
| | |title = Basics of histology | ||
| | |edition = 1 | ||
| | |location = Jinocany | ||
| | |publisher = H&H | ||
| | |year = 1997 | ||
| | |range= 502 | ||
|isbn = 80-85787-37-7 | |isbn = 80-85787-37-7 | ||
}} | }} | ||
</noinclude> | </noinclude> | ||
[[ | [[Category:Histology]] | ||
[[ | [[Category:Pneumology]] | ||
Revision as of 02:38, 18 January 2023
In some ways, the bronchi resemble the trachea - again in them we find hyaline cartilages (however of a rather irregular shape), smooth muscle cells, and seromucinous glands. On larger sections, lung tissue (or lung alveoli) may be located outside the bronchi.
- The epithelium is multi-row cylindrical with cilia (as in most places in the respiratory tract).
- Lamina propria (vessels, seromucinous glands and some smooth muscle).
- Smooth muscle causes postmortem contraction of the wall, so the mucosa is folded into small cilia (during life it adjusts the patency of the bronchi).
- Hyaline cartilage surrounded by perichondrium.
Links
Related Articles
References
- EIS, Wenceslas – JELINEK, Stephen – STARLING, Martin. Histopathological atlas [online]. ©2006. [cit. 2009-03-13]. <http://histologie.lf3.cuni.cz/histologie/atlas/index.htm>.
- JUNQUIERA, L. Carlos – CARNEIRO, Jose. Basics of histology. 1. edition. Jinocany : H&H, 1997. 502 pp. ISBN 80-85787-37-7.
