<prompt> Not a feature of AchondroplasiaTombstone iliac boneChampagne glass pelvisAcromelic dwarfismBullet shaped veebra  <response>: Achondroplasia :- - an autosomal dominant condition with altered FGFR3 Gene - Most common skeletal dysplasia - It has Rhizomelic DwarfismShoened Proximal Bones - MCC of dispropoionate dwarfism Features includes :- - champagne glass pelvis - tombstone iliac bone - bullet shaped veebra Bowed and sho bones of the legs with square lilac blades and champangne glass pelvis. Achondroplasia. 