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Difference between revisions of "Pulmonary pathology"
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→Normal histology: re-work
(→Normal histology: re-work) |
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*Vessels - thickening? | *Vessels - thickening? | ||
=Normal | =Normal lung= | ||
==Lung anatomy== | |||
== | |||
*Bronchus = has cartilage. | *Bronchus = has cartilage. | ||
*Bronchiole = non-cartilaginous airway. | *Bronchiole = non-cartilaginous airway. | ||
| Line 77: | Line 76: | ||
*Parietal pleura = covers the chest wall. | *Parietal pleura = covers the chest wall. | ||
===Lung lobule=== | |||
Lung lobule:<ref>[http://lib.hku.hk/denlib/exhibition/rarebook/mouth_hygiene_plate.jpg http://lib.hku.hk/denlib/exhibition/rarebook/mouth_hygiene_plate.jpg]</ref> | |||
*Arterial vessels travels with the bronchus. | |||
*Venules travel in the septae. | |||
*Arterial vessels in the lung should be approximately the same size as its accompanying airway.<ref name=Ref_PPP266>{{Ref PPP|266}}</ref> | |||
Memory device: arteries (which were once thought to contain air) are with the airway. | |||
==Lung histology== | |||
===Cells=== | ===Cells=== | ||
Common: | Common: | ||
| Line 94: | Line 103: | ||
***Chromogranin A. | ***Chromogranin A. | ||
***Synaptic vesicle 2. | ***Synaptic vesicle 2. | ||
===Small airways=== | ===Small airways=== | ||
| Line 112: | Line 112: | ||
#Alveolus. | #Alveolus. | ||
=Pathology terminology= | |||
*Siderophages = mononuclear phagocyte with hemosiderin.<ref>http://medical-dictionary.thefreedictionary.com/siderophore</ref> | *Siderophages = mononuclear phagocyte with hemosiderin.<ref>http://medical-dictionary.thefreedictionary.com/siderophore</ref> | ||