Now every copy of Essentials of Exercise Physiology, Second Edition is packaged with a new three-dimensional anatomy CD-ROM from Primal Pictures. The CD-ROM features a 3D interactive model of the human body. The models can be rotated, and layers of anatomy added or subtracted. The body is divided into seven sections for more detailed viewing. The sections include Head and Neck, Hand and Forearm, Thorax and Arm, Vertebral Column, Pelvis, Knee, and Leg and Ankle. The sections contains a wealth of anatomical 3D information on various body systems, as well as surface anatomy.