anatomy- Flashcards

1
Q

hypobranchial eminence is otherwise known as

A

cupola of his

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2
Q

brachoradialis actions

A

pronates supinated forearm to midprone

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3
Q

which muscle supinates when elbow is flexed

A

biceps brachia

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4
Q

thoracodorsal nerve root

A

c6,7,8

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5
Q

radial nerve

A

c5-t1

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6
Q

brachoradialis actions

A

pronates supinated forearm to midprone

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7
Q

which muscle supinates when elbow is flexed

A

biceps brachia

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8
Q

thoracodorsal nerve root

A

c6,7,8

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9
Q

radial nerve

A

c5-t1

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10
Q

muscles responsible for lateral rotation shoulder

A

deltoid {post} , infraspinatus , teres minor

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11
Q

medial rotation shoulder

A

teres major , deltoid , latissmus dorsi , pectoralis major

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12
Q

extension

A

teres major , latismus dorsi , deltoid {post}

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13
Q

growing end of humerus and femur

A

humerus- upper end , femur- lower end

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14
Q

clavicle nutrient artery

A

suprascapular artery

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15
Q

ulna and radial

A

anterior interosseus artery

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16
Q

attachments of extensor retinaculum

A

radius , triquetral pisiform

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17
Q

attachments of flexor retinaculum

A

scaphoid, trapezium ,pisiform , hamate

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18
Q

which disease transmission is least protected by condoms

A

HPV

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19
Q

horseshoe infection

A

due to communication between radial and ulnar bursae infection spreading from thumb to little finger

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20
Q

supracondylar syndrome

A

entrapment of median nerve passing beneath the ligament of struthers

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21
Q

fracture of distal phalanyx of which finger commonest

A

middle finger

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22
Q

content of superior triangular space

A

circumflex branch of subscapular artery

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23
Q

content of inf triangular space

A

radial nerve , profunda brachii vessels

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24
Q

axillary artery is divided into three parts by

A

teres minor

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25
Q

dawburns sign is seen in

A

subacromial bursitis

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26
Q

primary flexor of forearm

A

brachialis

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27
Q

thickest branch of brachial plexus

A

radial

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28
Q

posterior interosseus nerve supplies before piercing supinator

A

ECRB

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29
Q

Boundaries of the Cervicoaxillary Canal

A

Clavicle, first rib and superior border of scapula

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30
Q

flexion forearm at elbow

A

C6, c5

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31
Q

extension of forearm at elbow

A

c6,C7

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32
Q

de quervains disease affects

A

abductor pollicis longus and extensor pollicis brevis

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33
Q

posterior relation to sciatic nerve

A

piriformis and biceps femoris

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34
Q

the main blood supply to head and neck of femur

A

medial circumflex femoral artery

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35
Q

lateral rotators of thigh supplied by

A

obturator nerve

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36
Q

saphenous vein great and medial malleolus

A

anterior to medial malleolus

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37
Q

the largest branch of the lumbar plexus

A

femoral nerve

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38
Q

the lumbosacral trunk root

A

l4,l5

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39
Q

gracilis nerve supply

A

obturator nerve

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40
Q

runs on iliacus and enters posterior to inguinal ligament - nerve name

A

lateral femoral cutaneous nerve

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41
Q

root value of nerve to piriformis

A

s1,s2

41
Q

root value of quadratus femoris n(gemelli inferior) , obturator internus nerve

A

L4-S1, L5-S2 respectively

41
Q

nerve supply of scrotum and labia majora

A

posterior femoral cutaneous( S1-S3) also pudendal

41
Q

External anal sphincter nerve root

A

S4

41
Q

intertrochanteric fractures and femoral blood supply

A

blood supply preserved

41
Q

pectineus nerve supply

A

femoral n

41
Q

biceps femoris - origin of short and long head

A

short head from ischial tuberosity , long head from linea aspera of femur

48
Q

inversion by which muscles

A

TA, TP , FHL , FDL

49
Q

ligament transmitting weight of upper limb to axial skeleton

A

coracco clavicular ligament

50
Q

lateral ankle ligament is crossed by

A

PL

51
Q

tibial collateral ligament

A

degenertaed tendon of adductor magnus

52
Q

muscles supplied by lateral plantar nerve

A

lateral three lumbricals , adductor hallucis , plantar and dorsal interossei , flexor digitorium accessories

53
Q

structure not enclosed in the femoral sheath

A

femoral nerve

54
Q

piriformis syndrome

A

compression of sciatic nerve by piriformis muscle

55
Q

plantar arch formed by

A

lateral plantar artery and deep branch of medial plantar artery

56
Q

muscle of medial compartment of thigh crossing knee joint

A

gracilis

57
Q

tendon supporting both the lateral longitudinal and transverse arches foot

A

fibularis longus

58
Q

femoral canal is wider in which sex

A

female

59
Q

lateral side of foot sensory root value

A

s1

60
Q

evertor of foot which does not cross lateral malleolus

A

peroneus tertius

61
Q

hip jt is easily dislocated in full ———-

A

flexion

62
Q

muscles attached to the greater trochanter femur

A

obturator internus , gemelli ,obturator externus , gluteus minimus and medius, piriformis

63
Q

lesser trochanter attachments

A

iliopsoas , pectineus

64
Q

gluteus maximus attachment

A

gluteal tuberosity femur shaft

65
Q

sartorius action

A

lat rotation and flexion of thigh , flexion of leg

66
Q

sleeping foot is due to compression of

A

sciatic nerve

67
Q

locking of knee is

A

rotation of femur on tibia

68
Q

gluteus medius and minimus cause which rotation

A

medial rotation

69
Q

fossa ovalis

A

septum primum

70
Q

annulus ovalis

A

septum secundum

71
Q

left common cardinal vein develops into

A

Oblique vein of left atrium

72
Q

trachea is related to which lung

A

right lung

73
Q

oesophagus creates imp on which lung

A

both lungs

74
Q

structures in hilum of both lungs from before backwards

A

pulmonary vein, pulmonary artery and bronchus

75
Q

vocalis muscle is a part of

A

thyroarytenoid

76
Q

milky spots on omentum

A

macrophages

77
Q

perilymph drains into

A

extradural space

78
Q

sensory organ in ampulla is

A

cupula

79
Q

veins draining into facial vein

A

tonsillar vein , pharyngeal veins , external palantine veins

80
Q

symphatetic trunk relation to ivc

A

posterior

81
Q

pterion s a remnant of

A

sphenoidal fontanelle

82
Q

thinnest part of the lat skull

A

pterion

83
Q

csf is absorbed by lymphatics around which cranial nerves

A

1,2,7,8

84
Q

dura is supplied by all cranial nerves except

A

4

85
Q

broca area s

A

44,45

86
Q

frontal motor eye field is

A

6,8,9

87
Q

area that lies lateral to the anterior perforated substance s

A

limen insulae

88
Q

hippocampal formation includes

A

parahippocampus , hippocampus , subicular complex , dentate gyrus , entorhinal cortex

89
Q

uncinate fasciculus connects

A

motor area of speech to the temporal pole and orbital cortex

90
Q

fornix is connected inferiorly to ??

A

tele choroidae and roof of the third ventricle

91
Q

fornix represents

A

efferent fibres of the hippocampus to the mamillary body

92
Q

hippocampus location

A

inferior horn of the lateral ventricle

93
Q

indisium griseum is continous posteriorly with

A

the tail of dentate gyrus

94
Q

genu of the internal capsule contains

A

cortico nuclear fibres

95
Q

which thalamic nuclei does not project to the neocortex

A

reticular nuclei

96
Q

habenular nucleus represents

A

centre for integration for visceral , somatic and olfactory afferent pathway

97
Q

ventral posterior nucleus of thalamus recieves fibres from

A

solitario thalamic , trigemino thalamic(medial) and spino thalamic , medial lemniscus(lateral)

98
Q

ventral lateral nucleus of thalamus recieves fibres from

A

globus pallidus(ant) , substantia nigra(med) and cerebellar nuclei , vestibular nuclei (post)

99
Q

lamina terminalis what is it and the content

A

thin sheet of gray matter connecting the rostrum of corpus callosum to the top of the optic chiasm , forming the anterior wall of the third ventricle
content : ant communicating artery

100
Q

structure partitioning the two anterior horns of the lateral ventricle

A

septum pellucidum

101
Q

vein within the tela choroidiae

A

internal cerebral cein

102
Q

floor of the third ventricle

A

optic chiasm , tuber cinerium , infundibulum , mammilary body , posterior perforated substance