Jack Sewell is a registered nurse and a lifelong artist. He says his position as an RN has greatly influenced his work. "My career as a registered nurse includes many years as an emergency room nurse," he writes. "In the ER, I have seen every kind of trauma and injury, sickness and disease. I have witnessed great tragedy and greater heroics. My sculpture reflects the beauty, fragility and power of the human experience."See selections from his work in the following slideshow!