Histological slides (exam)
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Common cell morphology. Liver cells (hepatocytes)
Hematoxylin and eosin staining.
1.– Cytoplasm
2.– Nuclei
3.– Nucleoli
Golgi complex in spinal ganglion neurons
Osmium tetroxide staining.
1.Nucleus
2.Nucleous
3.Golgi complex
Glycogen inclusions in liver cells
Staining by Best’s
Carmine
1. Clumps of glycogen
Lipid inclusions in liver cells
To identify the fat inclusions slide fixed with
osmium tetroxide and stained by safranin.
1.Cells boundaries
2.Nuclei
3.Lipid inclusions
Pigment inclusions in pigment cells (melanocytes)
Slide not stained
1.Processes of melanocytes
2.Nuclei
Mitosis
Slide is stained with iron hematoxylin.
1.The beginning of prophase
2.Metaphase
3.Anaphase
4.Telophase
5.Interphase
Ovum
1.Nucleus
2.Yolk inclusions
3.Zona pellucida
4.Corona radiata
Spermatozoa
Iron hematoxylin staining.
1.Nucleus
2.Acrosome
3.Neck
4.Tail
Blastula
Hematoxylin and pikrofucsin staining.
1.Vegetative pole
2.Аnimal pole
3.Blastocoele