Applied Physiology, Including the Effects of Alcohol and Narcotics

Aimed at primary-grade readers, the text introduces basic human physiology by explaining cells, tissues, and the body's chemical components. It proceeds to describe digestion, types of foods, circulation, breathing, temperature regulation, skin and kidneys, the nervous system and senses, bones, muscles, and common disease germs. Effects of alcohol, tobacco, and narcotics are presented with practical hygienic advice, and demonstrations and diagrams are recommended to aid comprehension. Chapters emphasize everyday applications, preventive measures, and simple experiments to encourage healthy habits in children.