Palsy of right genioglossus causes -: (A) Deviation of tongue to right, (B) Deviation of tongue to left, (C) Deviation of soft palate to right, (D) Deviation of soft palate to left
Answer is A. Genioglossus deviates the tongue to opposite side. Thus paralysis of right genioglossus will cause deviation of tongue to right side because of intact left genioglossus.