<prompt> Ventricle of Morgagni is situated in:Larynx between true and false cordsBetween base of skull and upper border of superior constrictorNasopharynx representing epithelial diverticulum which forms anterior lobe of pituitaryNose above the vestibule and anterior to middle turbinate  <response>: Ventricle of Morgagni, commonly called the ventricle of larynx, is situated between the false and true vocal cords.The defect between base of skull and upper border of superior constrictor which is covered by buccopharyngeal fascia and pierced by eustachian tube is called sinus of Morgagni.The diverticulum of nasopharyngeal mucosa which gives rise to anterior lobe of pituitary is called Rathkes pouch. It may persist as craniopharyngeal canal. 