Very well structured, presenting the complex topic on a readily accessible level, this book is the first to explain the biological properties of nerve cell membranes from a unifying physical perspective. Without neglecting the known theories of nerve impulse propagation, the monograph focuses on the less known features of nerve cell membranes, such as their mechanical, caloric and optical properties. Based on these properties, the author then develops an electromechanical theory of pulse propagation, offering the most plausible explanation yet for some unresolved questions regarding the effects observed during general anesthesia.It is of prime interest for biophysicists studying biomembranes as well as for neurobiologists and clinical researchers studying anesthesia. Its accessible style makes it very well suited for teaching the subjects that it covers.