Surgical Anatomy. Thorough knowledge of the anatomy of the nose is an essential prerequisite for preoperative analysis and the understanding of surgical techniques. An illustration of pelvic anatomy from the dr.

's services, on the other hand, is. This app includes over 180 high quality images from 68 color plates with accompanying annotations and complete text. Thorough knowledge of the anatomy of the nose is an essential prerequisite for preoperative analysis and the understanding of surgical techniques.