"Gray's Anatomy" provides illustrations of the human body that encompass everything from various systems all the way down to the cellular level, as shown in Bartleby's online example of an early 1918 publication of the book. Most of these illustrations are in color and include detailed labeling.
"Gray's Anatomy" was first published in 1858. Though the quality of illustrations varies from one edition to the next, details are consistent throughout. These pictures include external views of various systems and organs, as well as cross-sections that show their inner workings. When applicable, organs within a system appear together in the same illustration.
The most recent 40th edition includes illustrations of modern medical procedures, such as microscopic images and neuroimaging, in addition to traditional anatomical diagrams.