434
edits
Changes
Created page with "== Images == <gallery heights="250px" widths="250px"> File:IPLab2Calcification1.jpg|This is a gross photograph of the cut section of the patient's lung showing evidence of sev..."
== Images ==
<gallery heights="250px" widths="250px">
File:IPLab2Calcification1.jpg|This is a gross photograph of the cut section of the patient's lung showing evidence of severe metastatic calcification. The lung tissue has a rough, firm appearance with open airways.
File:IPLab2Calcification2.jpg|This low-power photomicrograph of the patient's lung illustrates large, open alveolar spaces. The pleural surface is the curved surface at the top.
File:IPLab2Calcification3.jpg|A higher-power photomicrograph shows a blood vessel cut in longitudinal section (1). Several of the alveoli are filled with a pink-staining proteinaceous fluid (2) indicative of pulmonary edema. The alveolar septa and the wall of the blood vessel have a purplish color due to massive deposition of mineral (primarily calcium) in these tissues (3).
File:IPLab2Calcification4.jpg|This high-power photomicrograph of a blood vessel shows calcium deposits in the vascular wall (1) and proteinaceous material (2) (from edema) within some of the alveoli. The smooth muscle in the vessel wall has been almost completely replaced by calcium deposits.
File:IPLab2Calcification5.jpg|This photomicrograph demonstrates pulmonary alveoli with extensive calcium depositions (1) in the septa and protein accumulations (2) in the alveoli.
File:IPLab2Calcification6.jpg|Metastatic calcification is only one of two forms of pathologic calcification. Unlike metastatic calcification, dystrophic calcification does not require an increase in serum calcium levels. This is a gross specimen of a heart with dystrophic calcification of the aortic valve (arrow).
File:IPLab2Calcification7.jpg|A closer view of this same aortic valve (arrow) illustrates the nodularity and thickening of this valve. This valve would be extremely stiff and almost entirely immobile. This particular example of dystrophic calcification is associated with a degenerative change of the aortic valve due to an unknown cause.
File:IPLab2Calcification8.jpg|This gross photograph affords a closer view of the same aortic valve. Note the nodularity and thickening of this valve due to fibrosis and dystrophic calcification.
</gallery>
{{IPLab 2}}
[[Category: IPLab:Lab 2]]
<gallery heights="250px" widths="250px">
File:IPLab2Calcification1.jpg|This is a gross photograph of the cut section of the patient's lung showing evidence of severe metastatic calcification. The lung tissue has a rough, firm appearance with open airways.
File:IPLab2Calcification2.jpg|This low-power photomicrograph of the patient's lung illustrates large, open alveolar spaces. The pleural surface is the curved surface at the top.
File:IPLab2Calcification3.jpg|A higher-power photomicrograph shows a blood vessel cut in longitudinal section (1). Several of the alveoli are filled with a pink-staining proteinaceous fluid (2) indicative of pulmonary edema. The alveolar septa and the wall of the blood vessel have a purplish color due to massive deposition of mineral (primarily calcium) in these tissues (3).
File:IPLab2Calcification4.jpg|This high-power photomicrograph of a blood vessel shows calcium deposits in the vascular wall (1) and proteinaceous material (2) (from edema) within some of the alveoli. The smooth muscle in the vessel wall has been almost completely replaced by calcium deposits.
File:IPLab2Calcification5.jpg|This photomicrograph demonstrates pulmonary alveoli with extensive calcium depositions (1) in the septa and protein accumulations (2) in the alveoli.
File:IPLab2Calcification6.jpg|Metastatic calcification is only one of two forms of pathologic calcification. Unlike metastatic calcification, dystrophic calcification does not require an increase in serum calcium levels. This is a gross specimen of a heart with dystrophic calcification of the aortic valve (arrow).
File:IPLab2Calcification7.jpg|A closer view of this same aortic valve (arrow) illustrates the nodularity and thickening of this valve. This valve would be extremely stiff and almost entirely immobile. This particular example of dystrophic calcification is associated with a degenerative change of the aortic valve due to an unknown cause.
File:IPLab2Calcification8.jpg|This gross photograph affords a closer view of the same aortic valve. Note the nodularity and thickening of this valve due to fibrosis and dystrophic calcification.
</gallery>
{{IPLab 2}}
[[Category: IPLab:Lab 2]]
