This course provides a foundation in the basic mechanisms required for human health. It is designed for students who have little or no background in the biological sciences. Students will learn the fundamentals of human physiology, from the molecular/cellular level to the level of the various organs and organ systems. The integration of organ system functions to maintain homeostasis, or health, is explored in depth. After completing this course, students will be able to participate knowledgeably in both technical and non-technical discussions of public health issues. Moreover, upon entering the workforce as practitioners, they will be able to effectively communicate with and educate the public about actually how public health activities and interventions serve to promote healthy lives.