Like most countries in Europe, Summer (Daylight-Saving) Time is observed in UK Time, where the time is shifted forward by 1 hour; 1 hours ahead of Greenwich Mean Time (GMT+1). After the Summer months the time in UK Time is shifted back by 1 hour to Western European Time (WET) or (GMT).
The elbow joint has three different portions surrounded by a common joint capsule. These are joints between the three bones of the elbow, the humerus of the upper arm, and the radius and the ulna of the forearm.
The elbow consists of portions of all three bones: 1  The distal humerus is the lower end of the humerus. 2  The radial head is the knobby end of the radius where it meets the elbow. 3  The olecranon is the part of the ulna that cups the lower end of the humerus, creating a hinge for elbow movement.