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NMS 1 Anatomy booklet - The brain and the cranial nerves.

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Preguntas del test (49)

1Label 1 shows
1. ACerebral cortex
2. BDiencephalon
3. CCorpus callosum
4. DMotor cortex
2Label 2 shows
1. ADiencephalon
2. BCorpus callosum
3. CMidbrain
4. DCerebellum
3Label 3 shows
1. AMidbrain
2. BPons
3. CMedulla
4. DCerebellum
4Label 4 shows
1. AMidbrain
2. BPons
3. CMedulla
4. DDiencephalon
5Label 5 shows
1. AMedulla
2. BMidbrain
3. CPons
4. DDiencephalon
6Label 6 shows
1. ACerebellum
2. BDiencephalon
3. CMidbrain
4. DCorpus callosum
7Label 7 shows
1. ASpinal cord
2. BMedulla
3. CCentral canal
4. DOesophagus
8Label 1 shows
1. APre-central gyrus
2. BPost-central gyrus
3. CLateral sulcus
4. DParieto-occipital gyrus
9Label 2 shows
1. ACentral sulcus
2. BPre-central gyrus
3. CParieto-occipital gyrus
4. DLateral sulcus
10Label 3 shows
1. APre-central gyrus
2. BPost-central gyrus
3. CLateral sulcus
4. DParieto-occipital gyrus

11Label 4 shows
1. AParieto-occipital sulcus
2. BParieto-occipital gyrus
3. CCentral sulcus
4. DLambdoid sulcus
12Label 5 shows
1. ALateral sulcus
2. BTemporal gyrus
3. CCoronal gyrus
4. DTemporal sulcus
13What feature connects the left and right cerebral hemispheres?
1. ADiencephalon
2. BCorpus callosum
3. CSuperior colliculus
4. DLongitudinal fissure
14What deep groove separates the left and right cerebral hemispheres?
1. ALongitudinal fissure
2. BCentral sulcus
3. CMedial sulcus
4. DCorpus collosum
15Label 1 shows
1. ACorpus collosum
2. BGlobus pallidus
3. CThird ventricle
4. DMotor cortex
16Label 2 shows
1. ALateral ventricles
2. BCaudate nucleus
3. CPutamen
4. DInsula
17Label 3 shows
1. ACaudate nucleus
2. BInternal capsule
3. CLateral ventricles
4. DGlobus pallidus
18Label 4 shows
1. AInternal capsule
2. BPutamen
3. CLateral ventricles
4. DInsula
19Label 5 shows
1. APutamen
2. BCorpus collosum
3. CThird ventricle
4. DCaudate nucleus
20Label 6 shows
1. ACaudate nucleus
2. BLateral ventricles
3. CInsula
4. DGlobus pallidus
21Label 7 shows
1. AThird ventricle
2. BLateral ventricles
3. CCorpus collosum
4. DBasal ganglia
22Label 8 shows what
1. AInsula
2. BCorpus collosum
3. CCaudate nucleus
4. DPutamen
23Which cranial nerves do not have brainstem nuclei?
1. AOlfactory
2. BOptic
3. CAbducens
4. DOculomotor
5. EHypoglossal
6. FGlossopharyngeal
24Which cranial nerves are purely motor?
1. AOculomotor
2. BTrochlear
3. CAbducens
4. DHypoglossal
5. EAccessory
6. FOlfactory
7. GTrigeminal
8. HFacial
25Which cranial nerves are purely sensory?
1. AOlfactory
2. BOptic
3. CVestibulocochlear
4. DVagus
5. EFacial
6. FAbducens
7. GAccessory
8. HTrigeminal
26The trigeminal nerve is split into what three divisions?
1. AMandibular
2. BMaxillary
3. COphthalmic
4. DOlfactory
5. EMasticatory
27What is the function of the olfactory nerve (CN 1)?
1. APerception of smell from the nasal cavity
2. BVision of the retina
3. CTo turn the eye laterally
4. DAssists in swallowing
28What is the function of the optic nerve (CN 2)?
1. AVision of the retina
2. BTo the superior oblique muscle which abducts and depresses the eye
3. CTo abduct the eye
4. DTaste perception
29What muscles does the oculomotor nerve innervate?
1. ASuperior rectus
2. BInferior rectus
3. CMedial rectus
4. DInferior oblique
5. ELevator palpebrae superioris
6. FSuperior oblique
7. GLateral rectus
30What is the function of the oculomotor nerve (CN 3)?
1. ATurn the eye superiorly
2. BTurn the eye inferiorly
3. CRaises the upper eyelid
4. DAdducts the eyeball
5. EConstricts the pupil
6. FAbducts the eyeball
7. GRelaxes the pupil
31What is the function of the Trochlear nerve (CN 4)?
1. AInnervates the superior oblique muscle which turns the eyeball inferiorly and abducts it.
2. BInnervates the superior oblique muscle which turns the eyeball superiorly and abducts it.
3. CInnervates the superior oblique muscle which turns the eyeball inferiorly and adducts it.
4. DInnervates the superior oblique muscle which turns the eyeball superiorly and adducts it.
32What sensory information does the Ophthalmic branch of the Trigeminal nerve (CN 5) carry?
1. ACornea
2. BEyelids
3. CNose
4. DSkin of the scalp
5. EUpper teeth
33What sensory information does the Maxillary branch of the Trigeminal nerve (CN 5) carry?
1. AUpper lip
2. BMaxillary teeth
3. CMucosa of the nose
4. DMaxillary sinuses and palate
5. ESkin of the face over the maxilla
6. FMandibular teeth
7. GSensation from the cornea
34What muscles does the Mandibular branch of the Trigeminal nerve (CN 5) innervate?
1. AMuscles of mastication
2. BMylohyoid
3. CTensor villi palatini
4. DTensor tympani
5. ESternohyoid
6. FSternocleidomastoid
35What is the function of the Abducens nerve (CN 6)?
1. ATo abduct the eye via the lateral rectus
2. BTo adduct the eye via the superior oblique
3. CTo adduct the eye via the lateral rectus
4. DTo abduct the eye via the superior oblique
36What is the function of the Facial nerve (CN 7)?
1. ATaste from the anterior 2/3 of the tongue
2. BMotor function to the muscles of facial expression
3. CMotor function to the muscles of mastication
4. DTaste from the posterior 1/3 of the tongue
37What is the function of the Vestibulocochlearnerve (CN 8)?
1. ABalance
2. BHearing
3. CVisual information from the retina
4. DMotor supply to the sternocleidomastoid
38What is the function of the Glossopharyngeal nerve (CN 9)?
1. ASwallowing
2. BTaste perception from the posterior 1/3 of the tongue
3. CTaste perception from the anterior 2/3 of the tongue
4. DMotor supply to the intrinsic muscles of the tongue
39What is the function of the Vagus nerve (CN 10)?
1. AMotor function to the pharyngeal constrictors
2. BIntrinsic muscles of the larynx
3. CMotor function of the palate muscles
4. DSwallowing
5. ETaste perception from anterior 1/3 of the tongue
40What is the function of the Accessory nerve (CN 11)?
1. AMotor function to the sternocleidomastoid
2. BMotor function to the trapezius
3. CMotor function to the serratus anterior
4. DMotor function to the muscles of mastication
41What is the function of the Hypoglossal nerve (CN 12)?
1. AIntrinsic muscles of the tongue
2. BExtrinsic muscles of the tongue
3. CIntrinsic muscles of the larynx
4. DExtrinsic muscles of the pharynx
42What foramen does the olfactory nerve exit via?
1. ACribiform plate
2. BOptic canal
3. CForamen rotundum
4. DForamen ovale
43What foramen does the optic nerve exit via?
1. AOptic canal
2. BForamen ovale
3. CInternal acoustic meatus
4. DJugular foramen
44What foramen do CN 3,4,6 and the Ophthalmic branch of the Trigeminal nerve exit via?
1. ASuperior orbital fissure
2. BOptic canal
3. CJugular foramen
4. DHypoglossal canal
45What foramen does the Maxillary branch of the Trigeminal nerve exit via?
1. AForamen rotundum
2. BForamen spinosum
3. CForamen ovale
4. DJugular foramen
46What foramen does the Mandibular branch of the Trigeminal nerve exit via?
1. AForamen ovale
2. BJugular foramen
3. CHypoglossal canal
4. DCarotid canal
47What foramen does CN 7 and 8 exit via?
1. AInternal acoustic meatus
2. BHypoglossal canal
3. CSuperior orbital fissure
4. DJugular foramen
48What foramen does CN 9, 10 and 11 exit via?
1. AJugular foramen
2. BHypoglossal canal
3. CSuperior orbital fissure
4. DForamen ovale
49What foramen does the hypoglossal nerve exit via?
1. AHypoglossal canal
2. BOptic canal
3. CCribiform plate
4. DForamen rotundum