Introductory Physiology and Hygiene: For Use in Intermediate Grades is a book written by Herbert William Conn and originally published in 1908. The book is intended for use as a textbook in intermediate grades and covers the basic concepts of physiology and hygiene. The book is divided into several chapters that cover topics such as the structure and function of the human body, the respiratory system, the circulatory system, digestion and nutrition, and the nervous system. The chapters also cover topics such as personal hygiene, disease prevention, and the effects of drugs and alcohol on the body.The book is written in a clear and concise style that is easy to understand, making it suitable for young readers. It is also accompanied by illustrations and diagrams that help to clarify the concepts presented in the text.Overall, Introductory Physiology and Hygiene is a comprehensive and informative book that provides a solid foundation in the basic concepts of physiology and hygiene. It is an excellent resource for students in intermediate grades who are interested in learning more about the human body and how to maintain good health.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.