How does tissue preparation affect histological analysis?
Tissue preparation is a critical step in histological analysis. The process involves fixation, embedding, sectioning, and staining. Proper fixation preserves tissue architecture and prevents degradation. Embedding in paraffin or resin provides support for thin sectioning. Staining with dyes like hematoxylin and eosin (H&E) highlights different cellular components, facilitating their examination under a microscope.
