Physiology General fbd8f437 Transection at mid - Pons Level with intact vagus results in A Apneusis B Irregular shallow breathing C Deep and slow breathing D Hyperventilation High-Yield Explanation Transection at Mid - Pons level a) Vagus intact ⇒ Regular respiration with deep and slow breathing. b) Vagotomy ⇒ Apneusis.