CSIRO science image is an image library specialising in science and nature images. It is presented by CSIRO, Australia's major science research organisation.
The Cell: an Image Library is a freely accessible, easy-to-search, public repository of reviewed and annotated images, videos, and animations of cells from a variety of organisms, showcasing cell architecture, intracellular functionalities, and both normal and abnormal processes. The purpose of this database is to advance research, education, and training, with the ultimate goal of improving human health. (Open Access Resource)
The New England Journal of Medicine offers streaming videos on clinical practice, clinical medicine and other topics from a highly regarded peer reviewed journal.
MedlinePlus provides information on the latest treatments, drugs and supplements. This resource also provides medical videos or illustrations. You can also get links to the latest medical research on your topic or find out about clinical trials on a disease or condition. (Open Access Resource).