Making the world better, one answer at a time. The theory of grammar that is concerned with how the pragmatic, cognitive, and social functions of language relate to structure is functional grammar. It is the general theory that was developed by Simon C. Dik about the organization of natural language.he main difference is the systemic functional grammar refers to the set of functions are provide a some some options to define the meaning of the sentence.The transformationa â¦ l generative grammar tells us about the exact rules of a correct grammatical sentence.
â¢ Foraminotomy is the removal of bone around the neural foramen - the space between vertebrae where the nerve root exits the spinal canal. This method is used when disc degeneration has caused the height of the foramen to collapse, resulting in a pinched nerve. It can be performed with a laminectomy or laminotomy.
Decompressive laminectomy is the most common type of surgery done to treat lumbar (low back) spinal stenosis. This surgery is done to relieve pressure on the spinal nerve roots caused by age-related changes in the spine.It also is done to treat other conditions, such as injuries to the spine, herniated discs, or tumors.n many cases, reducing pressure on the nerve roots can relieve pain and allow you to resume normal daily activities. Laminectomy removes bone (parts of the vertebrae) and/or thickened tissue that is narrowing the spinal canal and squeezing the spinal nerve roots.