muscle fibers stains Flashcards

1
Q

nonspecific esterase

A

denervation atrophy

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2
Q

NADPH-tetrazolium reductase

A

central cores and denervation

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3
Q

succinate dehydrogenase

A

index of mito proliferation

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4
Q

cytochrome c oxidase

A

fibers lacking the terminal component of ETC will fail to stain

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5
Q

alkaline phosphatase

A

regenerating fibers are selectively stained

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6
Q

periodic acid shift

A

glycogen and glycogen storage diseases

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7
Q

oil red orcein

A

natural lipid, lipid storage disease.

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8
Q

modified gomori trichrome

A

nemaline bodies, rimmed vacuoles of inclusion body myositis, ragged red fibers.

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9
Q

acid phosphatase

A

lysosomal activity in macrophages and myocytes.

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10
Q

myosin ATPase

A

differentiates muscle fiber types.

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