This is the German medical book “Handatlas Der Anatomie Des Menschen” by Erster Band.
It was published by Verlag Von S. Hirzel in Leipzig in 1922.
There are illustrations of various parts of the human anatomy on almost every page. Some color, some black and white.
The binding is tight, but is slightly cracked between the covers and front/last page.
All pages are intact.
10″ x 7″.