Arne ChristensenArne Christensen is an assistant professor in the Department of Biology at Westfield State University in Westfield, MA. Dr. Christensen received his B.S. in Biology and Ph.D. in Molecular and Cellular Biology from the University of Massachusetts Amhest. Following graduate school, he spent several years doing postdoctoral research in the area of osmoregulatory physiology at the Conte Anadromous Fish Research Center. His research background is in physiology and cell biology, and he has 11 years of experience teaching human anatomy and physiology, cell biology, and other courses in the biological sciences. Read More Read Less