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.
Components of the prosthesis. Components are the working parts of the prosthesis. They include terminal devices (artificial fingers, hands, feet, and toes) and joints (wrists, elbows, hips, and knees), as well as metal or carbon fiber shafts, which function as bones.