Lab 2 (Nerves)


Terms in this set (...)

1. Olfactory Nerve
-Sensory (smell)
-Innervation: Nasal cavity
2. Optic Nerve
-Sensory (vision)
-Innervation: Retina
3. Oculomotor Nerve
-Motor and Parasympathetic
-Innervation: Eye muscles (superior, inferior, and medial rectus; inferior oblique)
4. Trochlear Nerve
-Innervation: Superior oblique
-Moves eye inward, down, and laterally
5. Trigeminal Nerve
-Sensory and Motor
-Sensory innervation: face, scalp, conjunctiva, nasal sinus, oral cavity, tongue, teeth, tympanic membrane, meninges
-Motor innervation: chewing, ear drum, hyoid bone
6. Abducens Nerve
-Innervation: Lateral rectus (moves eye laterally)
7. Facial Nerve
-Sensory, Motor, Parasympathetic
-Sensory: Taste
-Motor: Facial expression
8. Vestibulocochlear Nerve
-Sensory (hearing and balance)
9. Glossopharyngeal Nerve
-Motor, Sensory, Parasympathetic
-Sensory: taste
-Motor: swallowing
10. Vagus Nerve
-Sensory, Motor, Parasympathetic
-Sensory: Heart rate
-Motor: Swallowing
11. Accessory Nerve
-Motor (trapezius, sternocleidomastoid)
12. Hypoglossal Nerve
-Motor (tongue)