HEAL is a digital library of teaching materials for health science educators. Includes tens of thousands of images, videoclips, animations, presentations and audio files that support health care education. Multimedia items are tagged with Medical Subject Headings (MeSH). Free registration required. Material freely available, but copyright restrictions still apply.
Google Images can be used to search for images on the Internet. For example, type "ultrasound" to retrieve ultrasound images. Using one or two search terms usually works best with this image searching site.
VisualDx is a diagnostic clinical decision support system which combines high-quality, peer-reviewed medical images and concise, actionable information to assist in the accurate recognition and management of disease. Health care professionals can input visual clues, symptoms, and patient history to help make the correct diagnosis.
Created by a Working Group at the Centers for Disease Control and Prevention (CDC), the PHIL offers an organized, universal electronic gateway to CDC's pictures. The content is organized into hierarchical categories of people, places, and science, and is presented as single images, image sets, and multimedia files.
Embryo Images: Normal and Abnormal Mammalian Development
Embryo Images uses scanning electron micrographs (SEMs) as the primary resource to teach mammalian embryology. Most of the micrographs in this tutorial are of mouse embryos, since early human ones are not readily available and because embryogenesis is very similar across mammalian species. Images are organized by body system.