Focuses on scientific thinking, cell physiology, neurophysiology, endocrinology, immunology, and musculoskeletal physiology. The first semester of a two-semester sequence for IPHY and NRSC majors only. Department-enforced prereqs., one year of general biology (lecture and lab), and one year of general chemistry (lecture and lab). Prerequisites: Restricted to Integrative Physiology (IPHY) or Neuroscience (NRSC) majors only.