CSMLS histology with correct answers 100% 2026

CSMLS histology with correct answers 100% 2026 Pigment Stains include 5 - Correct Answer JMS, Masson fontana, PPB, toulidine blue, von kossa JMS class - Correct Answer conntective tissue JMS target - Correct Answer Glomerular Basement membrane JMS staining principle - Correct Answer argentaffin metallic impregnation JMS steps - Correct Answer oxidize-impreg-tone-fix-CS JMS oxidizer - Correct Answer perodic acid JMS toner - Correct Answer gold chloride Kidney - Correct Answer renal cortex and medulla, glomerular cells Masson fontana class - Correct Answer pigment stain MF target - Correct Answer argentaffin subs (melanin) MF mechanism - Correct Answer silver impreg MF oxidizer - Correct Answer iodine- supresses sulphydryl and tyrosine grps- only ohenolic ring MF bleach - Correct Answer soldium thiosulphate MF impreg - Correct Answer ammoniacal silver sol fixation - Correct Answer solium thiosulfate toners - Correct Answer gold chloride Fontana solution - Correct Answer AgNo3 in dh2o- titrate until cloudy MF skin target should - Correct Answer dark deposits on basal layer of melanocytes Pearls prussin Blue class - Correct Answer pigment stain PPB target - Correct Answer hemosiderin PPB staining mech - Correct Answer histochemcial via ionic PPB stain - Correct Answer all in one: HCL+potassium ferrocyanide= ferri-ferrocyanide= blue PPB fixative - Correct Answer avoid acids toludine blue stain class - Correct Answer connective tissue Toul blue target - Correct Answer mast cells Toul Blue stain principle - Correct Answer metachromasia toul blue mech - Correct Answer H bonds Mast cells should look - Correct Answer re-purple Toul blue what type of dye? - Correct Answer basic Toul blue clearing? - Correct Answer no alcohols chromotrope - Correct Answer tissues that can change colour with a metachromatic dye Metachromatic dyes - Correct Answer large, evenly spaced, neg rxctv sites metachromatic steps - Correct Answer rctv sites must be neg, evenly spaced, close, dye must polymerize (long chaain) water must be present Von Kossa stain class - Correct Answer pigment VK TARGET - Correct Answer calcium VK mech - Correct Answer silver impreg VK principle - Correct Answer metallic substitution how does metallic sub work? - Correct Answer Agno3 + non-ionic radicals (phosphates and carbonates) of the calcium salt VK fixatives - Correct Answer no acid VK must - Correct Answer light- reduce silver salts VK results should - Correct Answer mineralized bone and urates= dark brown-black VK controls - Correct Answer NEG: osterod, urates, calcium VK steps - Correct Answer impreg-red-fix-CS Connective tissues 5 - Correct Answer Gordon and sweets, masson trichrome, oil red, VVG, GAF VVG verchoeff van gieson class - Correct Answer CT VVG target - Correct Answer elastin VVG mechanism - Correct Answer van der waals forces elastin should be - Correct Answer yeloow autoflorce or w