diFiore's Atlas of Histology with Functional Correlation explains basic histology concepts through full-color, schematic illustrations. These illustrations are supplemented by more than 450 digitized full-color online photomicrographs of histological images. Part One explains tissues and their relationship to their systems; Part Two addresses organs in a similar way. Targeting undergraduate, allied health and first and second year medical students, the 11th Edition includes new and enhanced images through redrawing and digitization to provide increased detail. This edition also features updated illustrations and information on the functions of cells, tissues, and organs of the body based on advances in research and expert recommendations. The atlas' student-friendly "Functional Correlations" sections help students study structure and function together. Students also benefit from a "realistic" perspective as more than 70 micrographs appear adjacent to color illustrations. A companion website offers student and instructor versions of diFiore's Interactive Atlas with all of the images from the book.