Need an image? It is easier to search for an image from the biomedical literature:
Images database is a free resource that is developed and maintained by the National Center for Biotechnology Information (NCBI), at the U.S. National Library of Medicine (NLM), located at the National Institutes of Health (NIH).
All images are subject to the general copyright restrictions that apply to material available through the NCBI site. For more information, please see the NCBI copyright notice, and PubMed Central copyright notice.
For a brief overview of searching the Images database, see the Quick Start section.