The Human Body - a small compact book which has good graphics and information. Great introductory book - not over complicated but with enough detail to help you explore the topic of anatomy and physiology
Excellent book for learning the main muscles of the body, clear pictures all in black and white which helps to focus on them. The book also has the action, origin and insertion for each muscle as well as the trigger points for doing some remedial techniques.
The Anatomy colouring book, more indepth than the one above here - covers more areas of the body in more depth. Excellent learning aid with many facts and pieces of information included alongside the images.
The Physiology Colouring book - this is the companion volume to hte one above. This books explains the processes of how much of the activity in our bodies takes place and allows people to colour in and complete the graphics themselves as a visual aid to learning
Ross & Wilson Anatomy & Physiology. A good text book for learning these topics which covers items at a variety of levels with good clear concise pictures and information
The following items I have not personally used but came across them whilst locating the links for the above items and felt they looked useful resources.
Ultimate Human Body 2.0 for Windows 3.1 is the multimedia guide to your own insides. Discover what every part of the body is called, where it is situated, what it looks like, and how it works.