Modules 6-9 Flashcards
1
Q
What is amyloid composed of?
A
Predominately protein with 1-2% carbohydrates, mostly acid mucopolysaccharides
2
Q
Term which describes the ability of amyloid to polarize light
A
Dichroic
3
Q
Final results in Masson’s Trichrome
A
Nuclei - black
Cytoplasm, muscle, keratin - red
Collagen and mucus - green or blue
4
Q
Final results in aldehyde fuchsin stain
A
Elastic fibers - deep purple
Other tissue elements - green
5
Q
Expected final results after staining by Weigert-Van Gieson method
A
Nuclei - black
Collagen - red
Cytoplasm, RBC, muscle - yellow
