Muscles can only contract and relax, so they always work in pairs called antagonistic muscles. Skeletal muscle is joined to bones. Its cells contract to make bones move and joints bend. Skeletal ...

Microsoft’s Kinect motion-tracking sensor for Windows and Xbox 360 can today, out of the box, keep track of basic body parts like your arms and legs. It’s not very good at keeping track of rapid ...

In an effort to help identify skeletal remains of Thai descent, researchers have found that examining the distal humerus (elbow) bone is superior to previous techniques that were developed for ...

The elbow joint connects the upper arm to the lower arm to enable movement. The elbow is complex and consists of bones, ligaments, nerves, and blood vessels. People use the elbow joints extensively in ...