Assertion: cervical plexus | /r/CapableOf | provide innervation
Facets:
value: to the infrahyoid muscles
type: TRANSITIVE-OBJECT
Source sentences:
text: The ansa cervicalis (or ansa hypoglossi) is the union of the C1, C2, and C3 nerves from the cervical plexus, which provides innervation to the infrahyoid muscles (Figure 31.2).