Identify all of the following four cranial nerves that have a purely somatic motor function: Trigeminal [try-JEM-uh-nl], Trochlear [TROK-lee-er], Hypoglossal, Glossopharyngeal [glos-oh-fuh-RIN-jee-uh].
2 AND 3 (ACCEPT: TROCHLEAR, HYPoglossAL)