BIO334 (Liberal Arts) $ Comparative Physiology 6 hrs. 4.5 crs. Excitable membranes and general properties of nerve function; receptors, reflex mechanisms, autonomic nervous system, pathways and integrative properties of the central nervous system; comparison of function in various organisms of muscular, respiratory, cardiovascular, excretory, digestive, salt-water regulatory, temperature regulatory and endocrine mechanisms. Preq: BIO 202. 3 hours lecture, 3 hours laboratory.