My family, with the surname Solana, arrived only 7 years prior to the Mayflower, but married into a family, the Peres, that was well established by that time. Solana is the oldest European name to have been continuously documented in this country.
The sciatic nerve is one of the longest nerves in the human body. At its thickest point, it can measure the width of a thumb. This nerve starts at the back's lumbar region and continues all the way down the back of the legs, ending at the toes. The sciatic nerve is made up of two different branches, one branch for each side of the spine. The nerve has root endings at several places in the spine, which include two endings in the bottom two vertebrae in the lumbar spine.
About the Sciatic Nerve in the Low Back. The sciatic nerve starts in your low back, which is called your lumbar spine. The nerve roots are at the L4 and L5 vertebrae (the 'L' means lumbar, and the numbers indicate the level of the vertebraâwhere it is in your back). The sciatic nerve also travels through your pelvic region (sacrum). In most people, the sciatic nerve runs under the piriformis muscle, which moves your thigh side to side. From there, the sciatic nerve descends through the buttocks and the back of the thighs. Behind your knee, smaller nerves branch out from the sciatic nerve and travel down to your feet. Your sciatic nerve is part of a complex structure: your body's nervous system. That system is responsible for transmitting pain and sensation to other parts of your body.