Study of the various solutions to common physiological problems faced by humans, other vertebrates, and invertebrates. Core concepts in physiology including flow down gradients, homeostatsis, cell-cell communication, interdependence of body systems, cell membrane dynamics, and mathematical modeling of physiological processes. Active learning format.prereq: [1009 or 2003], [CHEM 1062/1066 or 1082/1086], [2005 is recommended]