Lecture audio from this course in Anatomy and Physiology is presented to you by Dr. Gerald Cizadlo of the College of St. Scholastica. These lectures will be of interest to students,those planning careers in science and medicine,and current practitioners in the field. Enrollment in the next free and open online course associated with this podcast is open now with the next offering of the course slated to begin on May 20, 2013. For more information or to enroll, go to go.css.edu/learn. Please note: The content and opinions expressed here belong to the author and are not necessarily endorsed by The College of St. Scholastica.