OZPP module - Practicum No. 1
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Preparation No. 1 and No. 2 - van Gieson staining (elastic fibers)
Structures
- tunica intima
- tunica media
- tunica adventitia
Preparation no. 3 and no. 4 – myocardium (HE)
Structures
- cardiomyocytes
- box-shaped nuclei of cardiomyocytes
Preparation no. 5 and no. 6 – fat identification (liver)
Structures
- intracytoplasmic fat vacuoles in hepatocytes
Preparation no. 7 and no. 8 – silvering according to Grocott (proof of mold)
Preparation no. 9 and no. 10 – blue trichrome staining (kidney)
Structures
- collagen fiber
Preparation no. 11 and no. 12 – van Gieson staining (gallbladder)
Structures
- smooth muscle
- ligament
Preparation no. 13 and no. 14 – staining for reticular fibers (liver)
Structures
- reticular fibers
Preparation no. 15 and no. 16 – staining according to Mowry (appendix vermiformis)
Structures
- lymphatic follicle with a germinal center
- intracytoplasmic mucus vacuoles in mucosal lining cells
Preparation no. 17 and no. 18 – PAS staining (Grawitz's approx.)
Structures
- PAS positive glycogen granules in the cytoplasm of tumor cells
Preparation no. 19 and no. 20 – detection of iron by Perls reaction (lungs)
Structures
- alveoli
- positive siderophages in the iron test according to Perls
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