Spinal Disc (Definition) 1  Spinal discs are located between the vertebrae (blocks of bone) of the spine (expect the upper 2). 2  The lumbar part of the spine is the low back. 3  Our vertebral column is comprised of vertebrae which are separated by discs which provide a cushioning effect.
Willard Bay is a man-made fresh water reservoir in the Great Salt Lake, in northern Utah. The bay was separated from the Great Salt Lake in 1964, and has since served as a source of irrigation, drinking water, and recreation for the northern Wasatch Front metro area.
San Diego Bay. San Diego Bay is a natural harbor and deepwater port located in San Diego County, California near the U.S. â Mexico border. The bay, which is 12 miles long and 1 to 3 miles wide, is the third largest of the three large, protected natural bays on California's entire 840 miles long coastline.