OZPP module - Practicum No. 4

Preparation No. 1 and No. 2 – melanin
Structures
 * melanin in melanocytes

Preparation No. 3 and No. 4 – hemosiderin
Structures
 * siderophages with hemosiderin

Preparation No. 5 and No. 6 – bilirubin
Structures
 * bile "thrombus" in the liver

Preparation No. 7 and No. 8 – anthracosis
Structures
 * macrophages
 * alveoli

Preparation No. 9 No. 10 – silicosis
Structures
 * silicotic nodules

Preparation No. 11 and No. 12 – cholesterol crystals
Structures
 * cholesterol crystals

Preparation No. 13 and No. 14 – gouty tophi
Structures
 * tofus
 * macrophages

Preparation no. 15 and no. 16 – dystrophic calcification
Structures
 * dystrophic calcification

Preparation no. 17 and no. 18 – metastatic calcification (HE)
Structures
 * alveoli
 * calcification in the septa
 * "pumice lung"