Pathological Anatomy Micro

1. Haematoxylin and eosin

2. Lung with pleura

3. Pleura is thickened. Pink due to deposition of hyaline. Blood vessel wall is thickened. Lumen is narrow.

4. Hyalinosis of pleura

5. Exudative fibrinous inflammation and chronic inflammation

1. Congo red and haematoxylin

2. Kidney

3. Deposition of red stained amyloid in glomerulus, vessel walls, basal membrane of renal tubules and stroma.

4. Amyloidosis of kidney

5. Chronic infections, non inflammatory diseases tumors

1. Sudan 3

2. Transverse section of ai1ery

3. Deposition of fats can be seen in orange color in the intima. Vessel is narrowed.

4. Atherosclerosis of artery (2nd stage lipidosis)

5. Disbolism of lipids and its esters, hyperlipidemia, increased permeability ofintima destruction of endothelium, hype11ension