<prompt> In thyroplasty type 2, vocal cord is -LateralizedMedializedShortenedLengthened  <response>: Isshiki divided thyroplasty procedures into 4 categories to produce functional alteration of vocal cords:Type 1 : Medial displacement of vocal cord done by injection of gel foamTeflon pasteType 2 : Lateral displacement of cord done to improve the airwayType 3 : Shortening relax the cord, to lower the pitch gender transformation from female to maleType 4 : Lengthening tightening the cord, to elevate the pitch gender transformation from male to female 