Indispensable dip-in revision aid Instant Physiology is not just a standard physiology textbook. It presents the fundamental physiological information needed for clinical practice in an easily accessible dip-in format. Each topic is concisely displayed in a double-page spread and is presented in a system-by-system approach to physiology, relating to the clinical requirements of medicine and surgery. This edition has been updated so that the text on cardiology has been fully revised and new chapters on extremes of physiology, starvation and total parenteral nutrition have been included. The book is now completely indexed. It is ideal for: junior doctors and MRCP/MRCS candidates; medical students on clinical attachments; and, nurses and other allied health professionals.