Spinal cord or spinal medulla, which occupies upper two-thirds of the vertebral canal, and contains many reflex centers. Cerebrospinal nervous system is the somatic component of the peripheral nervous system, which includes 12 pairs of cranial nerves and 31pairs of spinal nerves. It innervates the somatic structures of the head and neck, limbs and body wall, and mediates somatic sensory and motor functions.
The cost of tolls on the new Grand Parkway will depend on the type of vehicle and where a driver gets on and off the toll road. For drivers of two-axle vehicles, a one-way trip between I-10 and US 290 will cost $2.88.
The Grand Parkway. In the early 1960s, a group of developers and engineers envisioned a scenic highway that would encircle the greater Houston region. This highway, the Grand Parkway (SH 99) was proposed as a 180-mile loop that would pass through seven counties.fter completing the Grand Parkway Segment E project on time and under budget, despite multiple owners and funding scenarios, BGE was awarded a 2015 Engineering Excellence Gold Award by the American Council of Engineering Companies of Texas.