This online book features 1,247 vibrant engravings--many in color--from the classic 1918 publication, as well as a subject index with 13,000 entries. Banner ads are found at the top of the pages, but the illustrations are from the 1918 publication.
Cells Alive! provides basic cell biology, microbiology, and immunology videos, micrographs and diagrams. The images are available for use in lectures and handouts and for other nonprofit, educational use with some important exceptions.
Thackery Gray, Ph.D., Professor of Cell Biology, Neurobiology & Anatomy at Loyola University Medical School produced this practice exam with links to exam answers.
A project of the National Library of Medicine, the Visible Human Project provides access to cross-sectional images of the human female and male. Sample images are available free of charge.