* Indicates the images in these databases are produced by the United States government and are not copyrighted. You should still site your source when used.

CDC: PHIL (Public Health Images Library) *

Creative Commons Image search  

Human Anatomy Atlas by Visible Body

MedPix  *

National Cancer Institute: Visuals Online  *

NLM Digital Collections  *

Open-I  *

Scientific & Medical ART Imagebase  Check this database first

Visual Human Project  *