GH-7
this was a model of medical droid that was produced during the final years of the Old Republic. Essentially a humanoid torso equipped with repulsorlift engines for mobility, the GH-7 meddroid was an all-purpose automaton that could handle diagnostics and surgical assistance duties. Three manipulator arms allowed the GH-7 to perform various delicate tasks, from collecting specimens to hypodermic injections. A fourth probe arm extended from the neck, and couuld take temperatures as well as analysis fluid compositions. The repuslorlift enginers of the GH-7 developed a field that extended outward from its body, allowing it to carry a sample tray level while performing difficult procedures. The "eyes" of the GH-7 were actually sophisticated bioscanners that provided a stereoscopic image of a patient. Like most medical droids produced during the last years of the Old Republic, the GH-7 was given a calming personality and a soothing voice, to help its patients feel at ease while under its care. The GH-7 droid in Star Wars: Episode III - Revenge of the Sith was voiced by David Acord.