the Bartleby.com edition of Gray's Anatomy of the Human Body features 1,247 vibrant engravings - many in color - from the classic 1918 publication, as well as a subject index with 13,000 entries ranging from the Antrum of Highmore to the Zonule of Zinn.on of Gray's Anatomy of the Human Body features 1,247 vibrant engravings - many in color - from the classic 1918 publication, as well as a subject index with 13,000 entries ranging from the Antrum of Highmore to the Zonule of Zinn.