Designs are considered distinctif they have different shapes and appearances even 1 A Guide To Filing A Design Patent Application U.S. Department of Commerce â  Patent and Trademark Office â  Washington, DC 20231.
CNS, n central nervous system; portion of the nervous system comprising the spinal cord and brain, responsible for coordinating the activities of the entire nervous system.
connect the CNS with peripheral body structures. either sensory(asending) or motor(decending). consists of tracts and nuclei. tracts. groups or bundles of axons that travel togetoher in the CNS. each tract may work with mulptiple nuclei groups in the CNS. Nuclei. groups of nerve cell bodies. located within the CNS.