1: Introduction to Anatomy and Physiology Last updated Save as PDF Page ID 7117 1.1: Overview of Anatomy and Physiology 1.1A: Defining Anatomy 1.1B: Defining Physiology 1.2: Life 1.2A: Life Functions 1.2B: Survival Needs 1.2C: Levels of Organization 1.3: Homeostasis 1.3A: Homeostatic Control 1.3B: Disease as Homeostatic Imbalance 1.4: Mapping the Body 1.4A: Anatomical Position 1.4B: Directional Terms 1.4C: Regional Terms and Axes 1.4D: Body Planes and Sections 1.4E: Body Cavities 1.4F: Abdominopelvic Regions