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Questions and Answers
Which type of cells have peripheral extracellular electron-dense material on their external surface?
Which type of cells have peripheral extracellular electron-dense material on their external surface?
- Muscle cells
- Adipocytes (correct)
- Nerve cells
- Epithelial cells
What staining technique is positive for the peripheral extracellular electron-dense material?
What staining technique is positive for the peripheral extracellular electron-dense material?
- Hematoxylin and eosin (H&E)
- Wright stain
- Giemsa stain
- Periodic acid-Schiff (PAS) (correct)
What is the appearance of the peripheral extracellular electron-dense material in transmission electron microscopy (TEM)?
What is the appearance of the peripheral extracellular electron-dense material in transmission electron microscopy (TEM)?
- Colorful
- Same as basal lamina (correct)
- Transparent
- Opaque
