THE NATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE AND TECHNOLOGY IMAGE: UNHEALTHY LIFESTYLES, VARIOUS DISEASES, STRESS, AND AGING CAN ALL CONTRIBUTE TO AN IMBALANCE BETWEEN THE PRODUCTION OF ROS AND THE BODY’S ABILITY TO REDUCE AND ELIMINATE THEM. THE RESULTING EXCESSIVE LEVELS OF ROS CAUSE “OXIDATIVE STRESS. CREDIT: NATIONAL INSTITUTES FOR QUANTUM AND RADIOLOGICAL SCIENCE...