Download or read book The Microscopic Anatomy of the White Rat written by Esther M. Smith and published by . This book was released on 1968 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This atlas is an outgrowth of a project on the histology of the white rat originally supported by the Upjohn Company, Kalamazoo, Michigan. For several years our friends and colleagues at the Upjohn Company, namely Dr. Ernest A. Feenstra and his staff, were aware of the need for a well-documented photographic atlas of normal tissues and organs of the laboratory rat. They sought the counsel of one of us (Dr. M. Lois Calhoun) to plan such an atlas. As the work progressed and interest in the plates grew, we began to search for means to make the material available to other investigators using the rat as an experimental animal. The Wistar strain rats supplied by the Upjohn Company of Kalamazoo were five to six weeks old and weighed approximately 120 grams. By the time the atlas was completed, we had processed about 40 animals. The drawings which precede each system are intentionally diagrammatic. They are anatomically correct in that all the organs are included, but in order to make the diagram more meaningful their positioning may not always be exact. The authors sincerely hope that this collection of photographs will be especially helpful to those scientists who use this remarkable animal for research and yet may not be entirely familiar with histology. We also believe this may help students in histology become familiar with the major organ systems."--adapted from Preface, pages 7-8.