Medically reviewed by Jennifer Steinhoff, MD The humerus is your upper arm bone. It is the longest bone in the upper part of ...

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 ...

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 ...

Included in the package are six well-preserved arm and leg bones, each of which is labeled. There is one radius (R1) and one ulna (U1); these are the two bones that connect the wrist and elbow.

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 ...

They are most commonly found in the long bones such as the fibula, femur, tibia, humerus, radius and ulna. There are some other types of ... the thigh bone (femur), but other sites include: upper arm ...

Alexander Creighton, MD, about the procedure. Your elbow is made up of three bones: the humerus, in the upper arm, and the ulna and radius, both in the lower arm. The ulnar collateral ligament ...