Lab 4 Flashcards
Olfactory N.
Optic N.
Oculomotor N.
Trochlear N.
Trigeminal N.
Ophthalmic branch of Trigeminal N.
Maxillary branch of Trigeminal N.
Mandibular branch of Trigeminal N.
Abducent N.
Facial N.
Vestibulocochlear N.
Glossopharyngeal N.
Vagus N.
Accessory N.
Hypoglossal N.
What nerve(s) exit through the cribriform plate?
Olfactory N.
What nerve(s) exit through the optic canal?
Optic N.
What nerve(s) exit through the superior orbital fissure?
Oculomotor N., Trochlear N., Ophthalmic branch of Trigeminal N., Abducent N.
What nerve(s) exit through the foramen rotundum?
Maxillary branch of Trigeminal N.
What nerve(s) exit through the foramen ovale?
Mandibular branch of Trigeminal N.
What nerve(s) exit through the internal acoustic meatus?
Facial N. and Vestibulocochlear N.
What nerve(s) exit through the jugular foramen?
Glossopharyngeal N., Vagus N., and Accessory N.
What nerve(s) exit through the hypoglossal canal?
Hypoglossal N.
Which nerve(s) originate at the cerebrum?
Olfactory N.
What nerve(s) originate at the diencephalon?
Optic N.
What nerve(s) originate from the midbrain?
Oculomotor N. and Trochlear N.
What nerve(s) originate from the pons?
Ophthalmic branch, Maxillary branch, Mandibular branch, Abducent, and Facial N.
What nerve(s) originate from the medulla oblongata?
Vestibulocochlear, Glossopharyngeal, Vagus, Accessory, and Hypoglossal N.
What travels within dural sinuses?
CSF from arachnoid granulations; blood from veins
What is the function of the Olfactory N.?
Sensory
What is the function of the Optic N.?
Sensory
What is the function of the Oculomotor N.?
Motor
What is the function of the Trochlear N.?
Motor
What is the function of the Trigeminal N.?
Sensory and Motor