Bionic arms used to cost more than a new car. Today, that's no longer the case. Unlimited Tomorrow is making 3D-printed prosthetics available for under $8,000 and doing it without sacrificing quality, ...

The arm extends from the shoulder to the wrist, including the upper arm and forearm. Different muscles may work together in intricate ways to help the arm, wrists, fingers, and hands function. Knowing ...

A new method allows large quantities of muscle stem cells to be safely obtained in cell culture. This provides a potential for treating patients with muscle diseases -- and for those who would like to ...

Jack has a degree in Medical Genetics from the University of Leicester.View full profile Jack has a degree in Medical Genetics from the University of Leicester. A Polish robotics engineer has ...

You have 20 muscles in your forearm, the part of your arm between your elbow and your hand. They help you move your arms, hands, and fingers and perform many of the tasks of daily life. You can strain ...

If you want to stretch your shirtsleeves, you need to strengthen your biceps and triceps. After all, those two muscles comprise the bulk of your upper arms (your triceps alone accounts for about ...