The radius and the ulna are bones in the forearm ... They should seek emergency care if the arm looks misshapen or the bone is visible.

Your upper arm contains one bone, the humorous, which stretches from the elbow to the shoulder. Your forearm has two bones, the ulna and radius, which reach from the elbow to the wrist.

These muscles attach to the shoulder blade, upper arm bone (humerus), forearm bones (radius and ulna), wrist, fingers, and thumbs. The arm muscles control movement at the elbow, forearm ...

The elbow is a hinge joint. It connects the further end of the humerus and the nearest ends of two lower-arm bones: the ulna and radius. The elbow flexes and extends the forearm, and rotates the ...

The humerus is a single bone in your upper arm that runs from your shoulder to your elbow. The radius and ulna, bones of your forearm, run from the elbow to the wrist. Ligaments, muscles ...

These irregularly shaped bones join your hand to the two long forearm bones: the radius and ulna. The carpal bones are small square, oval, and triangular bones. The cluster of carpal bones in the ...

bones also work together with muscles and tendons to get the body moving. For example, the humerus, radius and ulna work with your biceps and triceps to curl or extend your arm. Having many joints ...

can happen to any of the three bones in the arm, the radius and ulna, which make up the forearm, or the humerus — the upper arm bone. How to treat it: If you think you have a broken arm you ...

The elbow is a hinge joint. It connects the further end of the humerus and the nearest ends of two lower-arm bones: the ulna and radius. The elbow flexes and extends the forearm, and rotates the ...