Hypoglossal
Nerve (CN XII): Schema Anatomy
Intrinsic
muscles of tongue, Superior longitudinal, Transverse and vertical, Inferior longitudinal,
Styloglossus muscle, Meningeal branch, Nucleus of hypoglossal nerve, Occipital
condyle, Inferior ganglion of vagus nerve,
Hypoglossal nerve (CN XII) (in
hypoglossal canal), Anterior rami of C1, 2, 3 form ansa cervicalis of cervical
plexus, Superior cervical ganglion, Superior root of ansa cervicalis, Internal
carotid artery, Inferior root of ansa cervicalis, Ansa cervicalis, Middle cervical
ganglion, Internal jugular vein, Common carotid artery, Sternothyroid muscle, Sternohyoid
muscle, Omohyoid muscle (superior belly), Genioglossus muscle, Geniohyoid
muscle (C1), Hyoglossus muscle, Thyrohyoid muscle (C1), Omohyoid muscle (inferior
belly).
