In histology, animal cells are studied using various techniques such as microscopy, staining, and molecular analysis. Microscopic examination involves light microscopy and electron microscopy to observe cell structure in detail. Staining techniques, such as H&E (hematoxylin and eosin), are used to highlight different components of the cells and tissues. Molecular analysis techniques, like immunohistochemistry, help identify specific proteins or nucleic acids within the cells.
