Except when used in NRS 585.170, 'device' means instruments, apparatus and contrivances, including their components, parts and accessories, intended: 1. For use in the diagnosis, cure, mitigation, treatment or prevention of disease in humans or other animals; or 2. To affect the structure or any function of the bodies of humans or other animals. [Part 2:177:1939; 1931 NCL § 6206.01]
Nevada Legal Code