All of the following muscles of tongue are supplied by hypoglossal nerve, EXCEPT:
The muscles of the tongue, with the exception of palatoglossus, are supplied by the hypoglossal nerve. Palatoglossus is supplied the pharyngeal plexus.Ref: Gray's anatomy 40th edition, Chapter 33.
Palatoglossus
Genioglossus
Geniohyoid
None of the above