13 Medical Procedures Changing The Health World From improving the design of crutches to revolutionizing face transplants, these 13 medical producers are changing the world of medical health. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Mysterious craters in Siberia How Do We Weigh Stars? Why Do We Wear Clothes? Supersymmetric Particle Found? This Invisible Structure Was Hiding Half the Universe’s Known Matter How Much Damage Can An Earthquake Do?