Cranial Nerve I

On

Some

Olfactory

Cranial Nerve II

Old

Say

Optic

Cranial Nerve III

Olympic

Marry

Oculomotor

Muscles of the Eye

Cranial Nerve IV

Towering

Money

Trochlear

Midbrain, turning the eye

Cranial Nerve V

Tops

But

Trigeminal

Sensory/Motor

Nose, Eyes, Tongue, Teeth

Cranial Nerve VI

A

My

Abducent

Motor

Pons/Turns Eye Laterally

Cranial Nerve VII

Fin

Brother

Facial

Both

Facial Expressions

Cranial Nerve VIII

And

Says

Acoustic (Vestibulocochlear)

Sensory

Balance and Hearing info to the brain

Cranial Nerve IX

German

Bad

Glossopharyngeal

Sensory/Motor

Information from pharynx/tongue to brain

Motor functions in swallowing food

Cranial Nerve X

Viewed

Business

Vagus

Both

Constricts pharynx, larynx, esophagus, trachea

Tasting ability

Cranial Nerve XI

Some

Marry

Spinal Accessory Nerve

Motor

Spinal cord, trapezius, movement in shoulders/neck

Cranial Nerve XII

Hops

Money

Hypoglossal

Motor

Tongue Muscles

Phrenic Nerve

Cervical Plexus

C3-C5

Diaphragm

Median Nerve

Brachial Plexus

C5, C6 & C7

Arm, Forearm, Hand

Ulnar Nerve

Brachial Plexus

C8-T1

Forearm/Hand

Radial Nerve

Brachial Plexus

C5-C8/T1

Sensory - Hand

Motor - Posterior arm

Femoral Nerve

Lumbar Plexus

L2-L4

Sensation - thigh, shin, foot arch

Sciatic Nerve

Sacral Plexus

L4-S3

Sensation - Foot, lower leg

Motor - posterior leg/sole of foot

Ependymal Cell

Neuroglia that forms the lining of the vetricles in the bran and central canal of the spinal cord. Ciliated and move the CSF in directions.

Oligodendrocytes

Neuroglia CNS support and insulate axons by creating myelin sheath

Astrocytes

star shaped glial cells in CNS

Most abundant

support cells that form the blood-brain barrier