Arm muscle anatomy refers to the location and function of the muscles of the arms. These muscles attach to the shoulder blade, upper arm bone (humerus), forearm bones (radius and ulna), wrist ...

Your arm muscles allow you to perform hundreds of everyday movements, from making a fist to bending your thumb. We’ll go over all the muscles in your upper arm and forearm as well as explain ...

Instead of trying to reinvent the human arm, German pneumatics supplier Festo decided to model a real one. The showcase product, called Airic’s_arm, has artificial bones which mimic real human ...

The ball-and-socket structure of your shoulder and arm is an intricate arrangement of muscles, tendons, and bone. Injuries to the rotator cuff are common, but treatment is often successful.

All of these signs could indicate a deltoid muscle injury. You should seek medical care immediately if you have severe muscle swelling and pain or can’t move your shoulder or arm.

Article Published: April 2000 Direct cortical control of muscle activation in voluntary arm movements: a model Emanuel Todorov Nature Neuroscience 3, 391–398 (2000) Cite this article ...

July 4, 2007 The more we learn about intelligent design, the more we understand the engenuity of nature, and the latest lesson in this regard has come during the development of a bionic robot arm ...

You could also see a big bulge in your upper arm. It will look like you have a huge biceps muscle. This is sometimes referred to as a “Popeye muscle” or “Popeye deformity.” ...