Luis Navar, Ph.D and Supaporn Kulthinee, Ph.D. Our guest faculty have extensive experience in physiology with a focus on renal physiology. Dr. Kulthinee also is a practicing perfusionist and ] Assistant Professor of the Cardio-Thoracic Technology Program at Chulabhorn International College of Medicine at Thammasat University in Thailand. We will be discussing normal renal physiology and how the kidney reacts to the altered physiology associated with cardiopulmonary bypass and heart surgery.