What number is the accessory nerve?
CN (Xl)
Is the Optic Nerve motor, mixed or sensory?
Sensory
Move eyeballs laterally
Optic canal of sphenoid bone
Origin of Abducens (CN VI)
Pons
What is CN (X)?
Trigeminal Nerve
Is CN (III) motor, mixed or sensory?
motor
What cranial nerve moves the tongue?
Hypoglossal (CN XII)
Foramina of CN (VIII)
Internal acoustic meatus of temporal bone
Origin of Trochlear nerve
Midbrain
What is CN (III)?
Oculomotor nerve
List all the CN's that are sensory
Olfactory (CN I), Optic (CN II),
Vestibulocochlear (CN 8)
List all the functions of the trigeminal Nerve
Sensory innervation of face and jaw
Motor innervation to muscles of mastication
What CN's go through the Jugular Foramen?
Accessory (CN XI), Vagus (CN X),
Glossopharyngeal (CN IX),
Origin of CN's (I&II)
forebrain
What is CN (IX)?
Trochlear Nerve
List all the CN's that are mixed
Trigeminal (CN X), Facial (CN XII),
Glossopharyngeal (CN IX), Vagus (CN X)
List functions of CN X
IDK explain it to me
What CN's go through the superior orbital fissure?
Abducens (CN VI),
Ophthalmic Division of the Trigeminal (CN V),
Trochlear (CN IX),
Oculomotor (CN III)
List CN's originating in the Medulla Oblongata
Accessory (CN XI), Vagus (CN X),
glossopharyngeal (IX)
Hypoglossal (XII)
What is CN (XIII)?
Vestibulocochlear Nerve
List all the CN's that are motor
Oculomotor (CN III), Trochlear (CN VI),
Abducens (CN IV), Accessory (CN XI )
Hypoglossal (CN XII)
What CN's have innervation of any type to the eye?
Optic (CN I), Oculomotor (CN III),
Trochlear (CN VI), Abducens (CN VI)
Ophthalmic Division, V1 – Superior orbital fissure
Maxillary Division, V2 – Foramen rotundum of sphenoid bone
Mandibular Division, V3 – Foramen ovale of sphenoid bone
List CN's originating in the Pons
Trigeminal (CN V), Abducens (CN VI),
Facial (CN VII), Vestibulocochlear (CN VIII)