Several types of search options can be used to find histological information:
Keyword Search: This is the most basic form of search, where you enter specific terms related to your research, such as "epithelial tissue" or "hematoxylin and eosin stain". Boolean Search: This allows you to combine keywords with operators like AND, OR, and NOT to refine your search results. For example, "muscle tissue AND cardiac" will yield different results than "muscle tissue OR cardiac". Image-Based Search: Some databases and software allow you to upload an image to find similar histological images, which can be useful for identifying unknown samples.