The book is presented in the form of a reference book, which collects and systematizes the normal indicators of the development of the fetus and child from conception to adulthood. Information is presented in the form of tables, diagrams and figures. The book will help you find answers to many questions that arise when raising and caring for a child at various periods of his life, growth standards, body weight gain, feeding issues, time of administration of complementary foods and feeding, features of each age period, the ability and ability of the child to a certain age, how to feed, bathe or dress a child, how to prevent diseases and how to temper, how to choose dosages during treatment and much more. The book is intended for young parents, doctors of all specialties, students of medical and pedagogical universities, psychologists.