The recommended textbook for PHGY 215, available at Campus Bookstore, is Human Physiology: From Cells to Systems, 4th edition by Sherwood and Ward (2nd or 3rd could also be used). This text, when purchased new (4th edition), comes with access to the company’s website which includes an e-text, interactive tutorials, videos, animations, and other multimedia tools. Access to this online information, while helpful, is not necessary and should not dissuade one from purchasing a used textbook. If you do purchase the 4th edition textbook, you will need to enter the access key (provided with purchase) and the course code (MTPP-LW8P-KD9M) in order to access online features. If you have any difficulties, consult the PowerPoint file associated with the first learning event.