Computational Neuroscience is the field in which mathematical tools and theories are used to investigate brain function. It focuses on the description of biologically plausible neurons (and neural systems) and their physiology and dynamics, and it is therefore not concerned with biologically unrealistic disciplines such as connectionism, artificial neural networks,machine learning, artificial intelligence and computational learning theory concept. It can also incorporate diverse approaches from electrical engineering and computer science in order to understand how the nervous system processes information. 20)Spine and Spinal Disorders Spine disorders occurs in individuals irrespective of their age , in infants it cause spina bifida and spinal stenosis in the elderly. The main Causes of spinal cord disorders include mainly injuries, blocked blood supply, infections,and compression by a fractured bone or a tumor. Spinal disease refers to a condition of impairing the backbone or spinal cord. These may include various diseases of the back or spine known as ("dorso-"), such as kyphosis. The boost in spinal disorders has been met with a leap in advancements in the diagnostic techniques. Endoscopic spine, MRI, X- rays CT and DEA are some of the generally used tools in diagnosing spinal disorders.