This book is a text intended for undergraduates who are preparing to be physical education teachers, coaches, or athletic directors. It presents a method of instruction that uses a partner system by which students locate anatomical structures in the illustrations and on their partners, and then learn the structures' functions by manipulating their partners' movements. The book is divided into six parts covering the following aspects of the topic: basic concepts; the upper extremity; the trunk, thorax, and abdomen; the lower extremity; internal anatomy; and the microanatomy of muscle contraction. (JD)