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WorksheetsTrouble CT
Total questions: 10
Worksheet time: 13mins
Match the following
non-specific silver staining
improper cleaned glassware
MT- grey/unstained muscle fibers
No Bouin's was used
MT-collagen was not seen
rinse the slide for too long
VVG- background is stained blue-grey and the elastic fibers do not contrast with the background.
section was under-differentiated
water droplet seen while looking down microscope
did not dehydrate properly
Place the chemicals in the correct order to prepare the Verhoeff's Hx.
Alc. Hx
10% ferric chloride
iodine
Select the region that indicate the presence of muscle fibers in this Elastic VVG stain.
Identify the tissue element represented by this trichrome stain.
Acceptable or not acceptable?
Acceptable
not acceptable
If you use alum Hx for a Trichrome stain, you would see (a) nuclear staining.
What solution stains muscle, rbcs and cytoplasm red in the trichrome stain?
Bouin's
BS-AF
alc. hx
phosphosmolybdic/phosphotungstic acid
aniline blue
VVG stain- acceptable/not acceptable?
acceptable
not acceptable
Trichrome- acceptable/not acceptable?
acceptable
not acceptable
What could be potential causes for not seeing reticulin fibers in the finished slide?
