Looseleaf edition of Property: Aspen Casebook Series Ninth Edition (2018). There is some handwriting and highlighting on a few pages, but the majority of the pages are clean. Access code has been used.
This textbook is an excellent resource for anyone studying human physiology. It covers a wide range of topics in the field, including subjects such as physiology and human evolution. The book is authored by Eric P. Widmaier, hershel raff, and Kevin T. Strang, and it is part of the Human Physiology 15th Edition series. The textbook is a looseleaf format. Minimal writing on a few pages.