This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Arm shoulder gray. en January Picture of the arm and shoulder muscles en IngerAlHaosului CommonsHelper Stevey en Gray's Anatomy plate Original upload log page en Armshouldergray Stevey bytes no of the arm and shoulder muscles GAP Shoulders Original upload log bytes File Upload Bot Magnus Manske no en subst