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2nd year > Anatomy > Flashcards

Anatomy Flashcards

1
Q

What innervates the trapezius

A

spinal accessory

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2
Q

What muscles are responsible for abduction of the arm

A

first 15 degrees - supraspinatous
rest is deltoid

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3
Q

common flexor origin arm

A

medial epicondyle

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4
Q

common extensor origin arm

A

lateral epicondyle

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5
Q

which nerve innervates LOAF muscles

A

median

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6
Q

trendelenber’s sign

A

superior gluteal nerve injury

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7
Q

which nerve runs through middle ear to brain

A

chorda tympani

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8
Q

paranasal sinuses innervation

A

trigeminal

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9
Q

which is the blind spot

A

optic disc

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10
Q

superior oblique eye muscle role

A

down, out, intorsion

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11
Q

inferior oblique eye muscle role

A

up, out, extortion

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12
Q

what condition would paralyse face minus forehead

A

stroke

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13
Q

LR_ SO_

A

LR6, SO4

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14
Q

what does the renal medulla secrete

A

catecholamines (e.g. adrenaline)

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15
Q

at which vertebral level are the kidneys

A

right - L1 to L3
left - T12 to L2
(posterior to 11th and 12th ribs)

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16
Q

where does lymph from kidneys drain to

A

lumbar nodes

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17
Q

deltoid innervation

A

axillary

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18
Q

innervation upper arm (BBC)

A

musculocutaneous

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19
Q

anterior arm innervation

A

median nerve

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20
Q

posterior forearm innervation

A

radial nerve

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21
Q

claw hand

A

ulnar nerve injury

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22
Q

innervation gluteus muscles

A

medius and minimus - superior gluteal
maximus - inferior gluteal

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23
Q

innervation perineum

A

pudendal nerve

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24
Q

order of vessels in femoral triangle

A

NAVL

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25
Q

lateral border of femoral triangle

A

sartorius

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26
Q

most medial muscle in thigh

A

gracilis

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27
Q

gastrocnemius comes down to form which tendon

A

calcaneal (achilles)

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28
Q

runs through middle ear, taste

A

chorda tympani (VII)

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29
Q

outer ear innervation

A

greater auricular

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30
Q

paranasal sinuses innervation

A

trigeminal (V1 except maxillary - V2)

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31
Q

where do paranasal sinuses drain to

A

mainly middle meatus

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32
Q

what cartilages form laryngeal prominence

A

epiglottis, thyroid cartilage, arytenoid cartilage

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33
Q

what type of cartilage is the epiglottis made of

A

elastic

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34
Q

which muscle tenses vocal folds

A

cricothyroid

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35
Q

which muscle relaxes vocal folds

A

thyroarytenoid

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36
Q

space between vocal folds

A

rima glottidis

37
Q

what helps control shape of lens

A

ciliary body

38
Q

which muscle dilates pupils

A

dilator pulpillae

39
Q

which muscles control the accommodation reflex

A

sphincter pupillae, cilliary muscles

40
Q

space between sphenoid sinus and superior meatus

A

sphenoethmoidal recess

41
Q

examples of little’s area arteries

A

anterior and posterior ethmoidal arteries

42
Q

what is the internal thoracic artery a brach of

A

subclavian

43
Q

what muscles elevate the ribs during forced inspiration?

A

external intercostals

44
Q

where do brachiocephalic veins drain to

A

SVC

45
Q

heart apex surface anatomy

A

left 5th intercostal space mid clavicular line

46
Q

what level does aorta, oesophagus and vena cava each pass through diaphragm

A

T12, T10, T8

47
Q

which liver lobe is most closely associated with the gallbladder

A

quadrate

48
Q

which vessel do ureters go under

A

uterine artery (water under bridge)

49
Q

what attaches at ASIS

A

sartorius

50
Q

what are the rotator cuff muscles?

A

supraspinatus, infraspinatus, teres minor, subscapularis

51
Q

what innervates triceps brachii

A

radial nerve

52
Q

Forearm muscles that attach to medial epicondyle (flexors) are all innervated by ____ nerve except flexor carpi ulnaris and medial half of flexor digitorum profundus which are innervated by ______

A

median
ulnar nerve

53
Q

all posterior (extensor) muscles are innervated by _____

A

radial nerve

54
Q

what are the LOAF muscles?

A

lateral two lumbricles, opponens policies, abductor policies brevis, flexor policies brevis

55
Q

what nerve innervates all hand muscles except LOAF

A

ulnar

56
Q

what nerve supplies perineum

A

pudendal

57
Q

what are the lateral, medial and superior borders of the femoral triangle

A

lateral - sartorius
medial - adductor longus
superior - inguinal ligament

58
Q

innervation anterior thigh

A

femoral nerve

59
Q

medial thigh innervation

A

obturator (except hamstring part of adductor Magnus - tibial)

60
Q

posterior thigh innervation

A

tibial (except short head biceps femoris - fibular)

61
Q

_____ muscle attaches to malleus
_____ muscle attaches to stapes

A

tensor tympani
stapedius

62
Q

common site of nose bleeds

A

littles area

63
Q

made of elastic cartilage

A

epiglottis

64
Q

sensation to laryngeal cartilages

A

CNX - internal branch of superior laryngeal nerve

65
Q

test for superior and inferior oblique eye muscles

A

superior - up, in
inferior - down, in

66
Q

what nerve provides special sensation of vision

A

CNII

67
Q

first branch of internal carotid artery

A

ophthalmic artery

68
Q

describe the direction of the three types of intercostal muscles

A

external - hands in pockets
internal - hands over chest
innermost - straight down

69
Q

what are the primary muscles of respiration

A

diaphragm and external intercostals

70
Q

what connects heart valves to papillary muscle

A

chorda tendonea

71
Q

name the four main heart valves in the order blood passes through them

A

tricuspid, pulmonary, mitral, aortic

72
Q

what are the two heart nodes

A

SA node, AV node

73
Q

what is the contents of the femoral sheath

A

canal, artery and vein

74
Q

what muscle contracts bladder

A

detrusor

75
Q

what forms the trigone of the bladder

A

two urethral orifices and internal urethral orifice

76
Q

what connects the liver to the abdominal wall?

A

falciform ligament

77
Q

what is the remnants of the foetal umbilical vein ?

A

ligamentum teres

78
Q

where does the trachea bifurcate

A

T4/5 - carina

79
Q

at what rib level is sternal angle

A

rib 2

80
Q

what vertebral level does larynx become trachea

A

C6

81
Q

what bones are damaged in a blow out fracture

A

ethmoid and maxilla

82
Q

where does inferior meatus drain to?

A

nasolacrimal duct

83
Q

orbicularis oculi innervation

A

CN7

84
Q

levator palpibrae superioris innervation

A

CN3

85
Q

accommodation reflex nerve

A

CN3

86
Q

what connects middle ear to nasopharynx

A

Eustachian tube

87
Q

what nerve supplies posterior 1/3 of the tongue

A

CN9

88
Q

what nerve supplies
- general sensation
- taste
in anterior 2/3 of the tongue

A
  • CNV3
  • CNVII

2nd year (5 decks)

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