Lobsters are found in all oceans and live in the sandy or muddy bottoms of the shoreline, feeding on worms, plants and other fish. In general, a lobster can grow up to 20 inches long and can reach speeds up to 11 miles per hour.
Itâs ironic then that despite their serious outcomes, spinal cord injuries are largely preventable. The following are the five most common causes of spinal cord injuries (SCI) according to the National Spinal Cord Injury Statistical Center: Car Accidents. The very nature of driving makes it the leading cause of SCI.
The following are causes of sciatica: 1  A herniated disc (sometimes called a slipped disc): This is the most common cause of sciatica. 2  Lumbar spinal stenosis, a narrowing of the canal that contains the spinal cord: With age, the bone can overgrow and put pressure on the sciatic nerve. Many people with spinal stenosis have sciatica on both sides of the back.