Quiz 1 - Brain and Spine Flashcards

1
Q

CN 1 - Structures Innervated

A

Olfactory Epithelium

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2
Q

CN 1 - Structure Function

A

Olfaction (Smell)

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3
Q

CN 2 - Structures Innervated

A

Retina

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4
Q

CN 2 - Structure Function

A

Vision

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5
Q

CN 3 - Structures Innervated

A

Superior/Middle/Inferior Rectus, Inferior Oblique, levator palpebrae

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6
Q

CN 3 - Structure Function

A

Movement of Eyeball

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7
Q

CN 4 - Structures Innervated

A

Superior Oblique

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8
Q

CN 4 - Structure Function

A

Movement of Eyeball

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9
Q

CN 5 - Structures Innervated (Sensory)

A

Face, Scalp, Cornea, Nasal/Oral Cavities, Cranial Dura Mater

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10
Q

CN 5 - Structure Function (Sensory)

A

General Sensation

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11
Q

CN 5 - Structures Innervated (Motor)

A

Muscles of Mastication, Tensor Tympani Muscle

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12
Q

CN 5 - Structure Function (Motor)

A

Opening/Closing Mouth, Tension of Tympanic Membrane

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13
Q

CN 6 - Structures Innervated

A

Lateral Rectus

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14
Q

CN 6 - Structure Function

A

Movement of Eyeball

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15
Q

CN 7 - Structures Innervated (Sensory)

A

Anterior 2/3rd of Tongue

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16
Q

CN 7 - Structure Function (Sensory)

A

Taste

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17
Q

CN 7 - Structures Innervated (Motor)

A

Muscles of facial expression, stapedius muscle

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18
Q

CN 7 - Structure Function (Motor)

A

Facial Movement, Tension of ossicles

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19
Q

CN 8 - Structures Innervated

A

Cochlea, Vestibular Apparatus

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20
Q

CN 8 - Structure Function

A

Hearing, Proprioception of head/balance

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21
Q

CN 9 - Structures Innervated (Sensory)

A

Eustachian Tube, Middle Ear, Carotid body and sinus, Pharynx, posterior 1/3rd of tongue

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22
Q

CN 9 - Structure Function (Sensory)

A

General Sensation, Chemo/Baroreception, Taste

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23
Q

CN 9 - Structures Innervated (Motor)

A

Styropharyngeous

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24
Q

CN 9 - Structure Function (Motor)

A

Swallowing

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25
Q

CN 10 - Structures Innervated (Sensory)

A

Pharynx, Larynx, esophagus, external ear, Aortic Bodies and arch, Thoracic and Abdominal viscera

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26
Q

CN 10 - Structure Function (Sensory)

A

General Sensation, Chemo/Baroreception, Visceral Sensation

27
Q

CN 10 - Structures Innervated (Motor)

A

Soft Palate, Larynx, Pharynx, Upper Esophagus

28
Q

CN 10 - Structure Function (Motor)

A

Speech, Swallowing

29
Q

CN 11 - Structures Innervated

A

Sternomastoid, Trapezius

30
Q

CN 11 - Structure Function

A

Movement of Head and Shoulders

31
Q

CN 12 - Structures Innervated

A

Intrinsic and Extrinsic muscles of tongue

32
Q

CN 12 - Structures Functions

A

Movement of Tongue

33
Q

Foramen Magnum

A

CN 11 (Accessory)

34
Q

Jugular Foramen

A

CN 9, 10, and 11
Glossopharyngeal, Vagus, Accessory

35
Q

Foramen Ovale

A

CN 5 (Mandibular Branch) (Trigeminal)

36
Q

Foramen Rotundum

A

CN 5 (Maxillary Branch) (Trigeminal)

37
Q

SOF

A

Superior Orbital Fissure

38
Q

Superior Orbital Fissure

A

CN 3, 4, 5 (Ophthalmic Branch), 6
Oculomotor, Trochlear, Trigeminal, Abducens

39
Q

Internal Acoustic Meatus

A

CN 7 and 8
Facial and Vestibulocochlear

40
Q

Hypoglossal Canal

A

CN 12
Hypoglossal

41
Q

Optic Canal

A

CN 2
Optic

42
Q

Which C-Spine disk is referred to as the “Atlas”

A

C1

43
Q

Which C-Spine disk is referred to as the “Axis”

A

C2

44
Q

Bony Landmarks of the C1

A

Superior Articular Facet, Inferior Articular Surface, Posterior Tubercle

45
Q

Bony Landmarks of the C2

A

Dens - (Bishops Hat)
Spinous Process - Not found in C1, prominent in C2
Transverse Foramen - What the vertebral artery goes through
Rotates on C1/C2 since the facets are flat

46
Q

Uncinate Process

A

“Tooth Fang”, found on C4 and below, touches/connects to the disk above it

47
Q

Skull Bones

A

Facial, Temporal, Occipital

48
Q

Facial Bones

A

Nasal, Zygomatic, Maxilla

49
Q

Mandible

A

2 parts
- Ramus
- Coronoid Process

50
Q

Temporal

A

2 parts
- Zygomatic Arch
- Mastoid Process

51
Q

Circle of Willis

A

Sits at the bottom of brain, contains internal carotid arteries (feed from common carotid) and vertebral arteries

52
Q

Meninges

A

3 membranes that line the skull involved with 2 different types of hematomas

53
Q

What is a sub-dural hematoma?

A

Increase in blood & pressure within the arachnoid space

54
Q

What is an epidural hematoma?

A

Increase in blood & pressure within the Dura and skull

55
Q

Where do the Scalenes attach?

A

Anterior (1st)
Middle (1st/2nd depends on person)
Posterior (2nd)

56
Q

What is the plane that can be folded like a hot-dog?

A

Saggital

57
Q

What is the plane that can be folded like a hamburger?

A

Frontal

58
Q

What is the plane that cuts you in half like a mannequin?

A

Transverse

59
Q

What is another word for Caudal

A

Inferior

60
Q

What is another word for Cephalic

A

Superior

61
Q

What is another word for Dorsal

A

Posterior

62
Q

What is another word for ventral?

A

Anterior

63
Q

What is the lateral side of the body?

A

Away from Midline

64
Q

Medial =

A

Middle (Towards Midline)