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.
Describe the structures and functions of the enteric nervous system. The ENS consists of the submucosal plexus in the submucosa and the myenteric plexus in the muscularis. Both contain sensory and motor neurons, as well as ANS postganglionic fibers of both divisions. The myenteric plexus also contains parasympathetic ganglia.