In recent years, rapid advancements have taken place in dental science. Physiology as the mother subject in medicine has equal relevance in dentistry as applicable in modern medicine. This revised and enlarged edition of the practical book for dental students describes the core concepts and principles of practical physiology and has all relevant human and clinical practicals; the practicals on hematology have been thoroughly updated. It is now in two-colour to enhance the visual impact. The illustrations have been revised and redrawn, and several new colour photographs have been added to clearly demonstrate the methods in conducting the tests.