Unit 2 Slide 2 Quiz

1. 1The CNS is made up of the [blank_start]brain[blank_end] and [blank_start]spinal[blank_end] [blank_start]cord[blank_end]. The PNS is made up of the [blank_start]cranial[blank_end] and [blank_start]spinal[blank_end] [blank_start]nerves[blank_end].

   1. Acranial
   2. Bspinal
   3. Cnerves
   4. Dbrain
   5. Espinal
   6. Fcord
2. 2The eight major parts of the nervous system are the [blank_start]cerebrum[blank_end], [blank_start]subcortical[blank_end] [blank_start]structures[blank_end], [blank_start]diencephalon[blank_end], [blank_start]midbrain[blank_end], [blank_start]pons[blank_end], [blank_start]cerebellum[blank_end], [blank_start]medulla[blank_end], and [blank_start]spinal[blank_end] [blank_start]cord[blank_end].

   1. Acerebrum
   2. Bsubcortical
   3. Cstructures
   4. Ddiencephalon
   5. Emidbrain
   6. Fpons
   7. Gcerebellum
   8. Hmedulla
   9. Ispinal
   10. Jcord
3. 3The cerebrum weighs about [blank_start]three[blank_end] pounds. The outer layer is the [blank_start]cortex[blank_end].

   1. Acortex
   2. Bthree
4. 4A [blank_start]sulcus[blank_end] is a groove; a large one is a [blank_start]fissure[blank_end]. An elevation is a [blank_start]gyrus[blank_end].

   1. Asulcus
   2. Bfissure
   3. Cgyrus
5. 5The central sulcus is also called the [blank_start]rolandic[blank_end] fissure. It separates the [blank_start]frontal[blank_end] and [blank_start]parietal[blank_end] lobes. The [blank_start]lateral[blank_end] sulcus separates the temporal lobe from the frontal and parietal.

   1. Arolandic
   2. Bfrontal
   3. Cparietal
   4. Dlateral
6. 6The cerebral hemispheres are separated by the [blank_start]longitudinal[blank_end] [blank_start]fissure[blank_end]. They are connected by several [blank_start]commissures[blank_end].

   1. Alongitudinal
   2. Bfissure
   3. Ccommissures
7. 7The three commissures are the [blank_start]corpus callosum[blank_end], the [blank_start]anterior[blank_end], and the [blank_start]posterior[blank_end] [blank_start]commissures[blank_end].

   1. Acorpus callosum
   2. Banterior
   3. Cposterior
   4. Dcommissures
8. 8The Corpus Callosum is the largest, with more than [blank_start]400[blank_end] million axons. It carries info from [blank_start]four[blank_end] lobes.

   1. A400
   2. Bfour
9. 9The anterior commissure connects the left and right [blank_start]olfactory[blank_end] [blank_start]bulbs[blank_end], the [blank_start]amygdalae[blank_end], and the [blank_start]medial[blank_end]/[blank_start]inferior[blank_end] [blank_start]temporal[blank_end] lobes.

   1. Aolfactory
   2. Bbulbs
   3. Camygdalae
   4. Dmedial
   5. Einferior
   6. Ftemporal
10. 10The posterior commissure connects the left and right [blank_start]occipital[blank_end] [blank_start]lobe[blank_end].

    1. Aoccipital
    2. Blobe

11. 11Each lobe has at least one [blank_start]primary[blank_end] [blank_start]cortical[blank_end] area, including areas for sensory and motor input or output. The temporal lobe has two, one for [blank_start]hearing[blank_end] and one for [blank_start]smell[blank_end]. The area for taste across [blank_start]frontal,[blank_end] [blank_start]parietal[blank_end], and [blank_start]temporal[blank_end] lobes.

    1. Aprimary
    2. Bcortical
    3. Chearing
    4. Dsmell
    5. Efrontal,
    6. Fparietal
    7. Gtemporal
12. 12The primary motor cortex is BA [blank_start]4[blank_end]

    1. A4
13. 13The primary somatosensory cortex is BA [blank_start]1,2,3[blank_end] ([blank_start]parietal lobe[blank_end])

    1. A1,2,3
    2. Bparietal lobe
14. 14Heschyl's Gyrus is BA [blank_start]41[blank_end] & [blank_start]42[blank_end].

    1. A41
    2. B42
15. 15The primary visual cortex is [blank_start]17[blank_end]. It is located along the [blank_start]calcarine[blank_end] fissure in the occipital lobe.

    1. A17
    2. Bcalcarine
16. 16The primary olfactory areas are BA [blank_start]28[blank_end] & [blank_start]34[blank_end]. This lies along the [blank_start]medial[blank_end] aspect of the temporal lobe, including the [blank_start]parahippocampal[blank_end] gyrus & [blank_start]uncus[blank_end].

    1. A28
    2. B34
    3. Cmedial
    4. Duncus
    5. Eparahippocampal
17. 17Association areas are either [blank_start]unimodal[blank_end], [blank_start]polymodal[blank_end], or [blank_start]supramodal[blank_end].

    1. Aunimodal
    2. Bpolymodal
    3. Csupramodal
18. 18The unimodal association area processes either motor or sensory data. It is located adjacent to the [blank_start]primary[blank_end] [blank_start]sensory[blank_end] [blank_start]area[blank_end]. It is the [blank_start]lowest[blank_end] level of processing.

    1. Aprimary
    2. Bsensory
    3. Carea
    4. Dlowest
19. 19Polymodal association areas are located between [blank_start]primary[blank_end] reception area for each [blank_start]modality[blank_end]. It matches [blank_start]present[blank_end] and [blank_start]past[blank_end] sensory information.

    1. Amodality
    2. Bpresent
    3. Cpast
    4. Dprimary
20. 20Supramodal areas are not directly linked to sensory or motor areas. They are found in the [blank_start]prefrontal[blank_end], [blank_start]perisylvian[blank_end], and [blank_start]limbic[blank_end] lobe.

    1. Aprefrontal
    2. Bperisylvian
    3. Climbic
21. 21BA [blank_start]5[blank_end] & [blank_start]7[blank_end] are responsible for general sensation. [blank_start]42[blank_end] is Heschl's gyrus, and [blank_start]22[blank_end] is Wernicke's. [blank_start]18[blank_end] & [blank_start]19[blank_end] are the visual association areas. Lesions in these areas can lead to [blank_start]agnosia[blank_end].

    1. A5
    2. B7
    3. C42
    4. D22
    5. E18
    6. F19
    7. Gagnosia
22. 22Damage to polymodal association areas, esp. in the area where the [blank_start]parietal[blank_end] meets the [blank_start]temporal[blank_end] and [blank_start]occipital[blank_end], can cause [blank_start]neglect[blank_end] of the contralateral side.

    1. Aparietal
    2. Btemporal
    3. Coccipital
    4. Dneglect
23. 23[blank_start]14[blank_end]% of the cortex is primary motor and sensory functions. Association areas comprise [blank_start]86[blank_end]%

    1. A14
    2. B86
24. 24The premotor cortex is involved in motor [blank_start]learning[blank_end], [blank_start]planning[blank_end], and [blank_start]coordinating[blank_end]. It is also connected to the [blank_start]extrapyramidal[blank_end] system.

    1. Alearning
    2. Bplanning
    3. Ccoordinating
    4. Dextrapyramidal
25. 25Broca's Area is BA [blank_start]44[blank_end] & [blank_start]45[blank_end]. It is connected via the [blank_start]arcuate fasiculus[blank_end].

    1. Aarcuate fasiculus
    2. B44
    3. C45
26. 26The prefrontal cortex is BA [blank_start]9[blank_end], [blank_start]10[blank_end], [blank_start]11[blank_end], [blank_start]46[blank_end], & [blank_start]47[blank_end]. It is a [blank_start]supramodal[blank_end] association area, responsible for [blank_start]executive[blank_end] [blank_start]functions[blank_end].

    1. A9
    2. B10
    3. C11
    4. D46
    5. E47
    6. Fsupramodal
    7. Gexecutive
    8. Hfunctions
27. 27The somatosensory association areas are responsible for the [blank_start]integration[blank_end] of sensory experience, as well as [blank_start]spatial[blank_end] [blank_start]orientation[blank_end] and [blank_start]stereognosis[blank_end] (3D).

    1. Aintegration
    2. Bspatial
    3. Corientation
    4. Dstereognosis
28. 28The supramarginal gyri ([blank_start]39[blank_end] & [blank_start]40[blank_end]) are responsible for [blank_start]reading[blank_end], [blank_start]writing[blank_end], and [blank_start]calculation[blank_end].

    1. A39
    2. B40
    3. Creading
    4. Dwriting
    5. Ecalculation
29. 29The temporal lobe contains [blank_start]Heschl's gyrus[blank_end], [blank_start]Wernicke's[blank_end] area, [blank_start]olfcation[blank_end], and the [blank_start]parahippocampal[blank_end] gyrus ([blank_start]memory[blank_end] [blank_start]formation[blank_end])

    1. AHeschl's gyrus
    2. BWernicke's
    3. Colfcation
    4. Dparahippocampal
    5. Ememory
    6. Fformation
30. 30The Insular Lobe is BA [blank_start]13-16[blank_end]. It is involved in some [blank_start]language[blank_end] functions and [blank_start]taste[blank_end]. The Limbic Lobe forms a ring around the [blank_start]corpus callosum[blank_end].

    1. A13-16
    2. Blanguage
    3. Ctaste
    4. Dcorpus callosum
31. 31The perisylvian zone includes all of the [blank_start]language[blank_end] areas in the left hemisphere ([blank_start]Frontal[blank_end], [blank_start]Parietal[blank_end], and [blank_start]Temporal[blank_end]).

    1. Alanguage
    2. BFrontal
    3. CParietal
    4. DTemporal

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I Neuroanatomy Quiz on Unit 2 Slide 2 Quiz , created by Mary Aragona on 04/12/2016.

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