Middle pharyngeal constrictor
From WikiCNS
Origin
Lower third of stylohyoid ligament, lesser cornu and superior border of greater cornu of hyoid bone
Insertion
Middle portion of pharyngeal raphe
Action
Aids swallowing
Innervation
Pharyngeal plexus (IX, X and sympathetic) via pharyngeal branch of X with its motor fibers from cranial accessory nerve (XI)
