Laminated anatomy poster measuring 17" X 22" (43.2 cm X 55.9 cm). This vintage 1920's picture breaks up the plain white sterile posters that are in most doctors offices. Shows the surface topography in relationship to the internal organs and main arteries. Vertebrae and ribs are numbered. Outlines of the scapula, upper humerus, pelvis and upper femur are superimposed over the internal organs. Key at bottom of each chart to identify internal organs and arteries. Nice poster to fit any health professionals office, classroom or home for students.