(3 hours) Prerequisite: BIOL 226 and 226L with a grade of “C” or better. Corequisite: BIOL 227L. BIOL 210 is NOT an approved prerequisite. This course is a continuation of BIOL 226 and concludes with the study of blood, heart, circulatory, lymphatic, respiratory, digestive, urinary and reproductive systems. Lecture 3 hours. This course cannot be challenged.