Exam 4 Flashcards

1
Q
A

Conus Medullaris (inferior end of the spinal cord)

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2
Q
A

Filum Terminale

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3
Q
A

Posterior Median Sulcus

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4
Q
A

Anterior Median Fissure

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5
Q
A

cervical part of spinal cord
(C1-C8)

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6
Q
A

thoracic part of spinal cord (T1-T12)

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7
Q
A

lumbar part of spinal cord (L1-L5)

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8
Q
A

sacral part of spinal cord (S1-S5)

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9
Q
A

Cervical Enlargement

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10
Q
A

Lumbosacral Enlargement

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11
Q
A

Rootlets (Anterior and Posterior)

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12
Q
A

Posterior Root

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13
Q
A

Posterior Root Ganglion

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14
Q
A

Anterior Root

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15
Q
A

Mixed Nerve (Sensory Neurons coming from posterior root and motor neurons coming from anterior root work together in one spinal nerve)

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16
Q
A

Cauda Equina (spinal nerve roots within vertebral column

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17
Q
A

Denticulate Ligament

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18
Q
A

Vertebral Column

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19
Q
A

Meninges

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20
Q
A

Epidural Space

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21
Q
A

Posterior Horns (Grey Matter)

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22
Q
A

Anterior Horns (Grey Matter)

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23
Q
A

Lateral Horns (Grey Matter)

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24
Q
A

Fasciculus (White Matter)

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25
Q
A

Tracts (White Matter)

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26
Q
A

Posterior Ramus

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27
Q
A

Anterior Ramus

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28
Q
A

Rami Communicantes

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29
Q
A

Dermatomes

30
Q

Cervical Plexuses (C1-C5) & Phrenic Nerve

A
  • Lesser Occcipital Nerve
  • Great Auricular
  • Ansa Cervicalis
  • Transverse Cervical Nerve
  • Supraclavicular Nerves
  • Phrenic Nerve
31
Q

Brachial Plexuses (C5-T1)

A
  • Musculocutaneous Nerve
  • Axillary Nerve
  • Median Nerve
  • Radial Nerve
  • Ulnar Nerve
32
Q

Lumbar Plexuses (Last two)

A
  • Femoral Nerve
  • Obturator Nerve
33
Q

Sacral Plexuses

A
  • Sciatic Nerve: Common Fibular Nerve, Tibial Nerve
34
Q

Sacral Plexuses

A

Deep and Superficial Fibular Nerves (both branches of the common fubular nerve)

35
Q
A

Cerebrum

36
Q
A

Diencephalon

37
Q
A

Brainstem

38
Q
A

Cerebellum

39
Q
A

Gyri (the buldges in the brain, folds of brain tissue)

40
Q
A

Sulci (the lines separating the buldges, shallow depression between those folds)

41
Q
A

Fissures (even deeper grooves, longitudinal fissure in the picture)

42
Q
A

Gray Matter (Cerebral Cortex and Cerebral Nuclei)

43
Q
A

White Matter (Corpus Callosum and Internal Capsule)

44
Q
A

Lateral Fissure

45
Q
A

Lateral Ventricles

46
Q
A

Third Ventricle

47
Q
A

Fourth Ventricle

48
Q
A

Cerebral Aqueduct (skinny path extending from thrid ventricle)

49
Q
A

Interventricular Foramen (path b/w both lateral ventricles)

50
Q
A

Association Tracts

51
Q
A

Commissural Tracts

52
Q
A

Projection Tracts

53
Q
A

Epithalamus

54
Q
A

Pineal Body (Epithalamus)

55
Q
A

Habenular Nuclei (Epithalamus)

56
Q
A

Thalamus

57
Q
A

Interthalamic Adhesion (Thalamus)

58
Q
A

Infudibulum (Hypothalamus)

59
Q
A

Mammilary Body (Hypothalamus)

60
Q
A

Hypothalamus

61
Q
A

Brainstem

62
Q
A

Medial Lemniscus (Brainstem)

63
Q
A

Cerebral Penducle (Midbrain-Brainstem)

64
Q
A

Cerebral Aqueduct (Midbrain-Brainstem)

65
Q
A

Tectum (Superior/Inferior colliculi) (Midbrain-Brainstem)

66
Q
A

Pons (Brainstem)

67
Q
A

Medulla Oblongata (Brainstem)

68
Q
A

Cerebellum

69
Q
A

Folia (Cerebellum)

70
Q
A

Arbor Vitae (Cerebellum)

71
Q
A

Vermis (Cerebellum)