The study is the first to identify an association between body composition of the arms and poor bone quality. In addition to ...

Grafts can save your life or hide a bald spot. But what are they? Get the facts about skin grafts, bone grafts, coronary artery bypass grafts, and more.

These skin cells produce a protein called Sonic hedgehog, which interacts with bone-building cells called osteoblasts to promote bone patterning during fin regeneration.

Thin skin is a common condition in older adults and is most noticeable in the face, arms, and hands. A person with thin skin may find that they are able to see the veins, tendons, bones, and ...

Arm numbness can occur for many reasons, including poor circulation, neuropathy, and trauma. Find out about some potential causes and how to identify them. Healthline ...

Collagen supplements may benefit the health of your skin, joints, and bones. In fact, some studies have found that taking a hydrolyzed collagen supplement each day can boost the skin's elasticity ...

Osteogenesis imperfecta (OI), also known as brittle bone disease,makes your bones thin and brittle.WebMD explains the causes, symptoms, and treatment of this genetic disorder.

Scientists are growing ears, bone and skin in the lab, and doctors are planning more face transplants and other extreme plastic surgeries. Around the country, the most advanced medical tools that ...