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Cards In This Set
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Which of the cranial nerves function to control movements of the eye?
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CN III - Oculomotor n.CN IV - Trochlear n.CN VI - Abducent n.
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What are the branches of the Trigeminal nerve?
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1) Opthalmic nerve2) Maxillary nerve3) Mandibular nerve
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Which of these cranial nerves does not carry sensory fibers?
Olfactory n.Optic n.Trigeminal n.Abducent n. |
Abducent nerve; (CN I & II are strictly sensory, CN VI carries sensory and motor fibers)
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In infants, the bragma is known as....
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Anterior Fontanelle
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Branches of the Opthalmic nerve and vein pass through which foramen?
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Supraorbital notch/foramen; (the supraorbital nerve and vein are branches of the opthalmic N & V)
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What makes up the zygomatic arch?
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Temporal process of Zygomatic bone & Zygomatic process of Temporal bone
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What are the boundaries above, in front and below the temporal fossa?
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Above -- Superior Temporal LineIn Front -- Zygomatic boneBelow -- Zygomatic arch
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What structure form the boundary behind the infratemporal fossa?
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Styloid Process
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True or False:The Maxillary artery, nerve and vein are present in both the pterygomaxillary fissure and the pterygopalatine fossa
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False; Maxillary nerve is only present in the Pterygopalatine fossa....
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What travels through the cribiform plate of the ethmoid bone?
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Olfactory nerve
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What travels through the optic canal?
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Optic nerve, Opthalmic artery and Meninges (**not the Opthalmic vein**)
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What 2 structures pass through the cavernous sinus but not through the superior orbital fissure?
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1) Trigeminal nerve (Maxillary division)2) Internal carotid artery
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What structures pass through the Superior Orbital Fissure?
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1) Oculomotor nerve2) Trigeminal nerve(Opthalmic division)3) Trochlear nerve4) Abducent nerve5) Opthalmic vein6) Sympathetic nerves
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What parts of the brain are present in the posterior cranial fossa?
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MidbrainPonsMedulla OblongataCerebellum
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True/False:The spinal cord is not a content of the foramen magnum.
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True
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