The length of the bridge's main span is 3,800 feet (1,158 m), which makes it the third-longest suspension span in the United States and 17th longest suspension span worldwide. It is also one of the world's longest bridges overall.
From Wikipedia, the free encyclopedia. In tetrapod anatomy, lumbar is an adjective that means of or pertaining to the abdominal segment of the torso, between the diaphragm and the sacrum. The lumbar region is sometimes referred to as the lower spine, or as an area of the back in its proximity.
Levoscoliosis is a slight left curvature of the spine.     The lumbar region is between the thoracic and the sacral (sacrum) areas of the spine. It include L1 through â¦ L5. Generally, this area lies between the 10th rib(s) down to 1-2 below the top of the pelvis.evoscoliosis is a slight left curvature of the spine.     The lumbar region is between the thoracic and the sacral (sacrum) areas of the spine. It include L1 through â¦ L5. Generally, this area lies between the 10th rib(s) down to 1-2 below the top of the pelvis.