National Library of Medicine's image collection contains high resolution cryosectional (cross-sections and/or slices) color images of the human anatomy.

University of Washington Structural Informatics Group's interactive atlas containing graphical and symbolic representations of human anatomy. Includes 2-D and 3-D images.

Anatomy Image Library features over 2000 images.

A digital image library of complete, normal adult male and female anatomies.

After completing a search, select 'All Creative Commons' from the 'License' drop-down menu.

10 million downloadable Images. Submit your requests to RQHR Medical Media.

Online photo sharing application. After completing a search, select 'All Creative Commons' from the 'Any license' drop-down menu.

Select 'free to use or share' from the 'usage rights' drop-down menu.

1.2 million digitized images from the Library of Congress.

Over 1 million royalty free icons.

Repository for public domain images, including vectors, drawings and photos.

Over 850,000 free (do-whatever-you-want) high-resolution photos brought to you by the world’s most generous community of photographers.

Collection of more than 43 million freely usable media files.

Dermnet is a website that contains over 23,000 images of skin disease.

Over 11,000 dermatology images. Search by term or browse by categories, diagnoses or body sites.

Dermatology Image Library features over 900 images to help guide you through the diagnosis of dermatological conditions.

Images and videos from Cumberland Otolaryngology for non-commercial purposes only.

Collection of over 1,000 endoscopic images that are annotated with patient descriptions. Categories include esophagus, stomach, colon, and more.

The National lnstitute of Diabetes and Digestive and Kidney Diseases Image Library is a searchable database of original full-color and black-and-white illustrations produced by the NIDDK Information Clearinghouses that are available copyright free to the public at no cost. The Library makes available anatomical and medical, instructional, and lifestyle and activity illustrations presented in high, medium, and low resolutions.

HEAL, housed at the University of Utah J. Willard Marriott Digital Library, contains over 22,000 freely available digital materials for health sciences education. Specific collections in HEAL include neuroscience, hematology, histology, and dermatology, among other subjects.

HHMI permits the use of their BioInteractive resources for not-for-profit, educational, or public information purposes.

Over 10,000 medical images. Create a Medscape account in order to access their image collection.

Open Access Biomedical Images search engine. Access images in the National Library of Medicine's PMC (formerly PubMed Central) – an open archive of free full-text biomedical and life sciences journal literature.

The U.S. Census Library resources include audio, video and infographics.

Genome images from the U.S. Department of Energy Office of Science. Images can be searched or browsed through categories such as Biofuels, Carbon Cycling, Systems Biology, Basic Genome, and more.

Illustrations from Henry Gray's 1918 work Anatomy of the Human Body.

Over 600 historical and health-related advertisements printed in newspapers and magazines from 1910-1959. Categories include cigarettes, vitamins and tonics, diet, and more. From Duke University Libraries digital collections.

New York Public Library Digital Collections presents hundreds of images from the thirteenth through the early twentieth century. Fields include: astronomy; chemistry; geology; mathematics; medicine; and physics. Formats include: manuscript illuminations; engravings; lithographs; and photographs.

From the U.S. National Library of Medicine’s History of Medicine Division, this collection contains over 70,000 pictorial items on the social and historical aspects of medicine ranging from the Middle Ages to the present. While many of the items are protected under copyright, there are a number available in the public domain.

The U.S. National Library of Medicine's free online repository of biomedical resources including books, still images, videos, and maps. All of the content in Digital Collections is freely available worldwide and, unless otherwise indicated, in the public domain. Digital Collections provides unique access to NLM's rich resources.

A peer-reviewed digital media center for microbiology educators. Includes Image Gallery, Laboratory Protocols, Curriculum Archive, and Visual Media Briefs. All collections feature free, original, open-access content submitted and peer-reviewed by members of the microbiology educator community. The mission of the Resource Library is to promote good pedagogy in microbiology, foster scholarly teaching, and enhance understanding about the microbial world.

The Michigan state portal for access to the combined collections of the National Museum of Heath and Medicine, Michigan State University, and the University of Wisconsin.

Atlas of the human brain from Harvard Medicine. Browse for a variety of images by normal brain or brain disease type.

Over 2,000 photos, diagrams, and drawings that can be used to help communicate meaning, describe concepts, and tell stories of biomedical, science, and patient-care topics. Most of the images are in the public domain.

The National Eye Institute Photos and Images Catalog is a source of free visuals. Permission is granted to use these items for educational, news media or research purposes, provided the source for each image is credited.

Gross and microscopic images of pathology specimens taken by Ed Uthman, a practicing pathologist in Houston, TX. Contains over 930 images, all licensed under the Creative Commons Attribution (CC-BY) license.

Collection of images and multimedia files related to public health from the Centers for Disease Control.

Access to more than 500,000 biomedical images published in selected peer-reviewed journals. For personal, non-commercial use only

Select 'Exercise Images' under 'Document Types' before completing your search. Click on the 'Exercise Images' tab at the top of the page to browse by category.