The Amerindian population of Guyana is approximately 31,000. The tribes consisting of nine major ethnic groups, including the Akawaios, Arawaks, Arekunas, Caribs, Makushis, Patamonas, Wapishanas, Warraus and the Wai-Wais are mainly found in the hinterland or the interior region.
At 31 places along the spinal cord the dorsal and ventral roots come together to form spinal nerves. Spinal nerves contain both sensory and motor fibers, as do most nerves. Spinal nerves are given numbers which indicate the portion of the vertebral column in which they arise.t 31 places along the spinal cord the dorsal and ventral roots come together to form spinal nerves. Spinal nerves contain both sensory and motor fibers, as do most nerves. Spinal nerves are given numbers which indicate the portion of the vertebral column in which they arise.
: an anatomical arch or fold: asa: the vault of the craniumb: the junction where the conjunctiva lining the eyelid meets the conjunctiva overlying the sclerac: a body of nerve fibers lying beneath the corpus callosum with which they are continuous posteriorly and serving to integrate the hippocampus with other parts of the braind: the vaulted upper ...