What is the process of "embedding" in histology?

The process of embedding in histology refers to enclosing tissue samples in a solid medium, typically paraffin wax. This step is critical in preparing samples for microscopic examination. By embedding the tissue, it becomes more stable and easier to slice into thin sections that are suitable for staining and visual observation under a microscope.

The embedding medium supports the tissue, preventing it from crumbling or distorting during the slicing process, thus allowing for more accurate and preserved morphology of the cells and tissues within the sample. Once the embedding is completed, the tissue can be easily cut into very thin sections using a microtome, which is essential for histological studies.

The other options do not accurately describe the embedding process. Applying stains pertains to later stages of slide preparation after embedding has already been completed. Dissecting samples is part of the sample preparation phase but does not involve embedding as specifically understood in histology. The integration of digital images into patient records relates to imaging technology and documentation rather than the embedding process itself.