True or False: The paraffin temperature in the processor is kept close to its melting point.

The statement that the paraffin temperature in the processor is kept close to its melting point is indeed true. In histology, paraffin wax is commonly used to infiltrate tissue samples and provide a medium for sectioning. The melting point of paraffin typically ranges between 55°C to 60°C, and it is essential for the processing equipment, such as the paraffin embedding station, to maintain a temperature that is just above this melting point.

This ensures that paraffin remains in a liquid state, allowing it to adequately infiltrate the tissue samples without cooling and solidifying prematurely. Proper temperature regulation during this process is crucial for achieving optimal embedding, which directly affects the quality of the tissue sections obtained for microscopic examination. Therefore, by keeping the paraffin temperature close to its melting point, the integrity of the embedding and subsequent staining processes are preserved, facilitating accurate diagnosis and analysis.