In the histology lab, the kidney tissue sample undergoes several steps:
Fixation: The tissue is preserved using a fixative, commonly formalin, to prevent degradation. Embedding: The fixed tissue is embedded in a block of paraffin wax to provide support for thin sectioning. Sectioning: Thin slices of the tissue are cut using a microtome and placed on microscope slides. Staining: The tissue sections are stained with dyes, such as hematoxylin and eosin (H&E), to highlight different cellular components. Microscopic Examination: A histopathologist examines the stained sections under a microscope to identify abnormalities and diagnose the condition.
