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Histology quiz on the staining of tissues and cells with hematoxylin & eosin (basophilic vs acidophilic).
Histology Quiz Questions. H&E staining is a common method of staining many tissues. Which of these cellular components is lost during the H&E staining process and is not seen in the prepared tissue section? A: Chromosomal DNA. B: Collagen. C: Rough endoplasmic reticulum. D: Nucleolus. E: Lipids. Click the card to flip 👆. (B: Collagen) E: Lipids.
Dorsal Root Ganglion (Azan) A cross-section of a dorsal root ganglion stained with azan to make it easier to see nerve fibers and connective tissue. Compare this slide with MH 050 Dorsal Root Ganglion (H&E). with large nuclei and prominent, red nucleoli.
Fibroblasts (and smooth muscle cells in arteries) Histology quiz on collagen fibers and elastic fibers in loose connective tissue stained with H&E, azan, and Verhoeff stain.
Study with Quizlet and memorize flashcards containing terms like Refractive index of unstained tissue, What highlights and differentiates tissue components and allow them to be seen under the microscope?, What stain is the general tissue stain most commonly used in all histology laboratories? and more.
The H&E stain provides a comprehensive picture of the microanatomy of organs and tissues. Hematoxylin precisely stains nuclear components, including heterochromatin and nucleoli, while eosin stains cytoplasmic components including collagen and elastic fibers , muscle fibers and red blood cells.
7 lip 2022 · Haematoxylin and eosin (H & E): Routine stain. This is the most common histologic stain, used to differentiate different tissue structures. It also plays an important role in the diagnoses of various pathologies. Haematoxylin, is a naturally occurring dye found in Longwood tree wood in Central America.
