Sinus of Morgagni is between:
Middle constrictor and inferior constrictor
Middle constrictor and superior constrictor
Superior constrictor and skull
None of the above
Sinus of Morgagni is a gap between the base of skull and the upper concave border of superior constrictor muscle.
Structures passing through that are: Auditory tube, levator palati muscle, ascending palatine artery and palatine branch of the ascending pharyngeal artery.