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
What is the function of the Abducent N.?
Motor
What is the function of the Facial N.?
Sensory and Motor
What is the function of the Vestibulocochlear N.?
Sensory
What is the function of the Glossopharyngeal N.?
Sensory and Motor
What is the function of the Vagus N.?
Sensory and Motor
What is the function of the Accessory N.?
Motor
What is the function of the Hypoglossal N.?
Motor

White matter of the Spinal Cord

Grey matter of Spinal Cord

Ventral root

Dorsal root

Dorsal root ganglion

Spinal N.

Dorsal ramus

Ventral ramus

Grey ramus communicans

White ramus communicans

Ganglion of Sympathetic Trunk

Superior cervical ganglion

Middle cervical ganglion

Inferior cervical ganglion

Central canal

Anterior median fissure

Posterior median sulcus

Conus medullaris

Cauda equina

Filum terminale

Vertebral artery

Basilar artery

Posterior cerebral artery

Posterior communication cerebral artery

Middle cerebral artery

Anterior cerebral artery

Anterior communicating cerebral artery

Internal carotid artery

Internal carotid artery

External carotid artery

Common carotid artery

Superior sagittal sinus

Inferior sagittal sinus

Straight sinus

Confluence of sinuses

Transverse sinus

Sigmoid sinus

Occipital sinus

Superior petrosal sinus

Superior petrosal sinus

Superior sagittal sinus

Confluence of sinuses

Transverse sinus

Sigmoid sinus

Occipital sinus