The shoulder is one of the largest joints, connecting the arm to the trunk. The upper arm is mainly defined by the humerus and muscles surrounding it.
The elbow joint is found between the upper arm and the forearm. The forearm is comprised of the radius, ulna and muscles responsible for movements in this area.
The wrist is an area connecting the forearm to the hand and is mainly defined by the carpal bones. Let's look at the structures found in the wrist and hand.
Arteries, veins and nerves that supply and innervate the bones and the muscles of the upper limbs.