Difference between revisions of "Neuromuscular pathology"

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(→‎Stains: atrefacts)
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===Artifacts===
===Artifacts===
Myelin splits: stretching.
*Myelin splits: stretching.
Neurokeratin: Formalin fixation (longitudinal: "herringbone", cross section: "wagon-wheels").
*Neurokeratin: Formalin fixation (longitudinal: "herringbone", cross section: "wagon-wheels").
Dark staining myelin: crushing.
*Dark staining myelin: crushing.
Pale expanding myelin sheets: delayed fixation.
*Pale expanding myelin sheets: delayed fixation.
Uneven myelin staining: osmication problems.
*Uneven myelin staining: osmication problems.
Shrunken crescentic fascicles: Hyperosmolarity.
*Shrunken crescentic fascicles: Hyperosmolarity.


===Reactive changes===
===Reactive changes===
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