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Questions and Answers
Qual es le methodo de tinctura le plus adequate pro demonstrar le presentia de collagen in un histo?
Qual es le nomine del methodo de tinctura utilisate pro demonstrar le presentia de argentaffin cells in un histo?
Qual es le methodo de tinctura utilisate pro demonstrar le presentia de lipids in un histo?
Qual es le nomine del methodo de tinctura utilisate pro demonstrar le presentia de glycogen in un histo?
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Qual es le methodo de tinctura utilisate pro demonstrar le presentia de amyloid in un histo?
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Which stain is commonly used to demonstrate the presence of reticular fibers?
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Which staining method is used to detect the presence of DNA and RNA?
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What is the name of the stain used to demonstrate the presence of cholesterol?
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Which stain is commonly used to visualize astrocytes in the central nervous system?
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What is the name of the stain used to detect the presence of mucin?
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Study Notes
Histostian Summary
Tejido Conective
- Collagenio es demonstrate per Van Gieson's o Weigert's-Van Gieson's, Masson's Trichrome stain, Silver Impregnation, e Mallory's Aniline Blue stain.
- Fibras elastic es demonstrate per Weigert's, Orcein o Taenzer-Unna Orcein.
- Fibras reticular es demonstrate per Wilders e Gomori's.
Partes Cellular
- Apparato de Golgi es demonstrate per Da famos (cobalt).
- Cellulas argentaffin es demonstrate per Diazo (Brentamine fast red).
- Melanina e elementos de argento es demonstrate per Fontana Mason (silver nitrate).
- Spermatozoas es demonstrate per Bergh's (carbolfuchsin).
- ADN e ARN es demonstrate per Taft's (ARN = pyronina, ADN = Methylene blue).
- Corpores de barras es demonstrate per Guard's (Biebrich scarlet).
- Hemoglobina es demonstrate per Benzidine.
Elementos e Substantias
- Lipidos es demonstrate per Sudan black, Sudan IV, Scharlach R.
- Grasas simple es demonstrate per Sudan black, scharlach R.
- Grasas neutrales es demonstrate per Menchik's (Nile blue sulfate).
- Colesterolo es demonstrate per Schultz's modification of Leiberman Burchard.
- Pigmentos de bile es demonstrate per Gmelin's/Smith's.
- Minerals es demonstrate per Von kossa, Carr's Dahl's (calcio).
Systema Nervoso Central
- Astrocytes es demonstrate per Ramon & Cajal's – Mercury & Gold.
- Fibras de glia es demonstrate per Holzer's – Crystal violet – violet.
- Myelina es demonstrate per Luxol fast blue – blue.
- Neuron es demonstrate per Creysl violet – pink violet.
- Fibras de nervo es demonstrate per Protargol.
- Corpores de Negri es demonstrate per Schliefsteins.
Hidratos de Carbon
- Glicogenio es demonstrate per PAS (Periodic Acid Schiff) by McManus, PAS Technique with Diastase digestion e Best Carmine.
Amiloide
- Amiloide es demonstrate per Krajian's Amyloid Method or Modified Bennhold's, Leib's Method, Highman's Method, Gram's Iodine Method e Congo Red Method.
Proteinas
- Mucina es demonstrate per Mayer's mucicarmine.
- Fibrina es demonstrate per Fraser Lendrum.
Microorganismos
- Bacilos Gram (+) e Gram (-) es demonstrate per Brown & Black (cystal violet), Mc Callum & Good Posture (genetian violet).
- Bacilos acido-fast (AFB) es demonstrate per Kinyoun's (cold), Ziehl Neelsen (hot).
- Spirochetes (Treponema Pallidum) es demonstrate per Levaditi.
- Fungos es demonstrate per Gomori's methanamine silver nitrate.
- Entamoebas es demonstrate per Gridley's.
- Rickettsia es demonstrate per Pinkertons.
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Description
This quiz covers various staining methods used in histology, including methods for demonstrating different types of tissues, cellular structures, and substances. It also includes staining methods for the nervous system, carbohydrates, and microorganisms.
