Week 2 - Dry Room Flashcards
What is the name of Cranial Nerve I?
Where is its opening in the skull?
Olfactory
Cribriform Plate
What is the name of Cranial Nerve II?
Where is its opening in the skull?
Optic
Optic Canal
What is the name of Cranial Nerve III?
Where is its opening in the skull?
Oculomotor
Superior Orbital Fissure
What is the name of Cranial Nerve IV?
Where is its opening in the skull?
Trochlear
Superior Orbital Fissure
What is the name of Cranial Nerve V1?
Where is its opening in the skull?
Opthalmic Division of the trigeminal nerve
Superior orbital fissure
What is the name of Cranial Nerve V2?
Where is its opening in the skull?
Maxillary division of the trigeminal nerve
Foramen Rotundum
What is the name of Cranial Nerve V3?
Where is its opening in the skull?
Mandibular division of the trigeminal nerve
Foramen Ovale
What is the name of Cranial Nerve VI?
Where is its opening in the skull?
Abducens
Superior Orbital fissure
What is the name of Cranial Nerve VII?
Where is its opening in the skull?
Facial
Internal acoustic meatus
What is the name of Cranial Nerve VIII?
Where is its opening in the skull?
Vestibulococular
Internal acoustic meatus
What is the name of Cranial Nerve IX?
Where is its opening in the skull?
Glossopharyngeal
Jugular foramen
What is the name of Cranial Nerve X?
Where is its opening in the skull?
Vagus
Jugular foramen
What is the name of Cranial Nerve XI?
Where is its opening in the skull?
Accessory
Jugular foramen
What is the name of Cranial Nerve XII?
Where is its opening in the skull?
Hypoglossal
Hypoglossal canal
What types of fibres are present in cranial nerve I?
Special Sensory (olfaction)
What types of fibres are present in cranial nerve II?
Special sensory (vision)
What types of fibres are present in cranial nerve III?
Somatic Motor
Parasympathetic
What types of fibres are present in cranial nerve IV?
Somatic Motor
What types of fibres are present in cranial nerve V1?
General sensory
What types of fibres are present in cranial nerve V2?
General sensory
What types of fibres are present in cranial nerve V3?
General sensory
Somatic motor
What types of fibres are present in cranial nerve VI?
Somatic motor
What types of fibres are present in cranial nerve VII?
Somatic motor
Special sensory (taste)
General sensory
Parasympathetic
What types of fibres are present in cranial nerve VIII?
Special sensory (hearing and balance)
What types of fibres are present in cranial nerve IX?
Somatic motor
Parasympathetic
Special sensory (taste)
General sensory
What types of fibres are present in cranial nerve X?
Somatic motor
Parasympathetic
General sensory
Special sensory (taste - epiglottis and palate)
What types of fibres are present in cranial nerve XI?
Somatic motor
What types of fibres are present in cranial nerve XII?
Somatic motor
Which of the cranial nerves have a parasympathetic component?
III, VII, IX X
Which cranial nerves are connected directly to the brain?
I and II
Which cranial nerves are attached directly to the midbrain?
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