BIOLOGY: DR. SCOTT’S STUDY GUIDE LATEST UPDATE
What does the olfactory nerve innervate?
Olfactory mucosa in nasal cavity
What type of innervation is the olfactory nerve?
Sensory
What foramen does the olfactory nerve exit through?
Cribiform foramen
What does the optic nerve innervate?
Retina of the eye
What type of innervation is the optic nerve?
Sensory
What foramen does the optic nerve exit through?
Optic canal
What does the oculomotor nerve innervate?
Medial rectus, superior rectus, inferior rectus, inferior oblique
What type of innervation is the oculomotor nerve?
Motor
What foramen does the oculomotor nerve exit through?
Superior orbital fissure
What does the trochlear nerve innervate?
Superior oblique muscle
What type of innervation is the trochlear nerve?
, Motor
What foramen does the trochlear nerve exit through?
Superior orbital fissure
What does the trigeminal nerve innervate?
Face and scalp
What are the branches of the trigeminal nerve?
Ophthalmic, Maxillary, Mandibular
What foramen does the ophthalmic nerve of the trigeminal nerve exit?
Superior orbital fissure
What foramen does the maxillary nerve of the trigeminal nerve exit?
Foramen rotundum
What foramen does the mandibular nerve of the trigeminal nerve exit?
Foramen ovale
What type of innervation is the trigeminal nerve?
Sensory and motor
The ophthalmic nerve and maxillary nerve are purely
Sensory
The mandibular nerve is both ________ innervation
Sensory and motor
What does the abducens nerve innervate?
Lateral rectus muscle
What type of innervation is the abducens nerve?
Motor
What does the olfactory nerve innervate?
Olfactory mucosa in nasal cavity
What type of innervation is the olfactory nerve?
Sensory
What foramen does the olfactory nerve exit through?
Cribiform foramen
What does the optic nerve innervate?
Retina of the eye
What type of innervation is the optic nerve?
Sensory
What foramen does the optic nerve exit through?
Optic canal
What does the oculomotor nerve innervate?
Medial rectus, superior rectus, inferior rectus, inferior oblique
What type of innervation is the oculomotor nerve?
Motor
What foramen does the oculomotor nerve exit through?
Superior orbital fissure
What does the trochlear nerve innervate?
Superior oblique muscle
What type of innervation is the trochlear nerve?
, Motor
What foramen does the trochlear nerve exit through?
Superior orbital fissure
What does the trigeminal nerve innervate?
Face and scalp
What are the branches of the trigeminal nerve?
Ophthalmic, Maxillary, Mandibular
What foramen does the ophthalmic nerve of the trigeminal nerve exit?
Superior orbital fissure
What foramen does the maxillary nerve of the trigeminal nerve exit?
Foramen rotundum
What foramen does the mandibular nerve of the trigeminal nerve exit?
Foramen ovale
What type of innervation is the trigeminal nerve?
Sensory and motor
The ophthalmic nerve and maxillary nerve are purely
Sensory
The mandibular nerve is both ________ innervation
Sensory and motor
What does the abducens nerve innervate?
Lateral rectus muscle
What type of innervation is the abducens nerve?
Motor
