Catalysis is crucial in histology for several reasons: 1. Enhanced Visualization: Catalysts help in the rapid and precise staining of tissues, which is essential for distinguishing between different cell types and tissue components. 2. Specificity: Enzymatic catalysis can be highly specific, targeting particular molecules within the tissue, thereby providing detailed and accurate histological images. 3. Efficiency: Catalysis can significantly reduce the time required for histological preparations, making the process more efficient and practical for clinical and research applications.