2021-07-09T22:03:51+03:00[Europe/Moscow] en true Paraffin Sections, Plastic Section , Frozen Sections, Flat Mounts, Scanning Electron Microscopy (SEM), Transmission Electron Microscopy (TEM), Paraffin Sections: Stains / Hematoxylin and Eosin (H&E), Common Problems: Folds , Common Problems: Folds and Tears , Common Problems: Fold, tear and uneven, For Frozen Sections: Stains many IHC’s don’t work on paraffin sections , Common problems: Inadequate Fixation flashcards
Histology study guide Lecture 1

Histology study guide Lecture 1

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  • Paraffin Sections
    Paraffin Sections
    Predominant Technique for light microscopy blocks support the tissue structure and enable very thin sections to be cut and mounted onto microscope slides for analysis.
  • Plastic Section
    Plastic Section
    Are used for the evaluation of non-decalcified bone, devices such as stents or bone pins, and implanted material such as a suture. Get a clearer view of tissue than the paraffin section. expansive.
  • Frozen Sections
    Frozen Sections
    Refers to the process where there is a rapid tissue section cooled with a cryostat to provide an immediate report of the tissue sample. expansive.
  • Flat Mounts
    Flat Mounts
    Skin is a highly heterogeneous tissue. Intra-dermal structures include hair follicles, arrector pili muscles, epidermal specializations
  • Scanning Electron Microscopy (SEM)
    Scanning Electron Microscopy (SEM)
    You can see the external section of the structure.
  • Transmission Electron Microscopy (TEM)
    Transmission Electron Microscopy (TEM)
    Able to see the secretion and organs.
  • Paraffin Sections: Stains / Hematoxylin and Eosin (H&E)
    Paraffin Sections: Stains / Hematoxylin and Eosin (H&E)
    It is the most widely used stain in medical diagnosis and is often the gold standard
  • Common Problems: Folds
    Common Problems: Folds
  • Common Problems: Folds and Tears
    Common Problems: Folds and Tears
  • Common Problems: Fold, tear and uneven
    Common Problems: Fold, tear and uneven
  • For Frozen Sections: Stains many IHC’s don’t work on paraffin sections
    For Frozen Sections: Stains many IHC’s don’t work on paraffin sections
    Oil Red O-a lipid stain
    Oil Red O-a lipid stain
  • Common problems: Inadequate Fixation
    Common problems: Inadequate Fixation
    Inadequate Fixation
    Inadequate Fixation