Home > Medical > Tests and procedures Tests and procedures All sections in Medical » All Diseases » All Symptoms » Medical Schemes » Acne » ADHD » Back Pain » Cancer » Cough » Depression » Diabetes » Eye Health » Headache » Heart » HIV-AIDS Tests and procedures Living skin with blood vessels can now be 3D-printed Another significant development in 3D-printing might help those who need skin grafts. See all Tests and procedures » Tests and procedures What you need to know before your next blood test Blood is an amazing substance. Do you know how much you can discover from the liquid coursing through your veins? See all Tests and procedures » Tests and procedures Lungs, hearts infected with hepatitis C can still be transplanted No matter how well transplant organs are washed out, there's always a small amount of blood remaining that can harbour hepatitis C. See all Tests and procedures » Tests and procedures Can artificial intelligence read X-rays? Chest X-rays account for 40% of all diagnostic imaging worldwide, and there can be large backlogs - but artificial intelligence may drastically reduce the backlogs. See all Tests and procedures » Take action WATCH: What if we could read minds? How telepathy would change the world WATCH: What if everyone had superpowers? Tests and procedures Meet Tilly Lockey, the girl who's making bionic arms insanely cool Prosthetic limbs have come a long way from wooden legs and metal hands. For Tilly Lockey, her 3D-printed bionic arms with multiple hand grips are literally opening doors. See all Tests and procedures » Tests and procedures One man's false teeth got 'lost' in his throat during surgery – and were only discovered 8 days later A 72-year-old man who had abdominal surgery in England swallowed his dentures during the procedure – and they were only discovered eight days later, leading to numerous follow-up visits to the hospital, including emergency surgery. See all Tests and procedures » Tests and procedures New facial bone might someday be grown from patients' ribs A new study using sheep demonstrated that viable bone grafts can be created from artificial bone substitute materials. See all Tests and procedures » Tests and procedures 7 big medical breakthroughs of 2018 We look back at some of the biggest medical breakthroughs of 2018. See all Tests and procedures » advertisement Live healthier Lifestyle » E-cigarettes: Here are five things to know E-cigarettes have become hugely popular in the past decade, but a rash of vaping-linked deaths and illnesses in the US is feeding caution about a product that's already banned in some places. Allergy » Ditch the itch: Researchers find new drug to fight hives A new drug works by targeting an immune system antibody called immunoglobulin E, which is responsible for the allergic reaction that causes hives.