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Clinical Medicine > Anatomy - High Yield > Flashcards

Anatomy - High Yield Flashcards

1
Q

��”dye passes from one cell to the next”

A

gap junction

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2
Q

derivation of adrenal medulla

A

neural crest origin (S100)

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3
Q

tibial nerve function

A

plantar flexion of toes and inversion

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4
Q

composition of aortic valve and pulmonic valve

A

lined by endothelium and have abundant fibroelastic tissue plus a dense collagen core; avascular

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5
Q

break humerus, wrist drop

A

radial nerve injury

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6
Q

post radical mastectomy winged scapula

A

long thoracic nerve > paralysis of serratus anterior

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7
Q

nosebleed and rhinorrhea

A

fracture of cribiform plate in ethmoid sinus

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8
Q

medial longitudinal fasculus demyelination in MS

A

bilateral internuclear ophthalmoplagia

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9
Q

parathyroid derivation

A

third and fourth pharyngeal puch

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10
Q

what runs along the radial artery

A

median nerve

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11
Q

artery affected in femoral neck fracture

A

medial femoral circumflex artery

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12
Q

EM of egg where does sperm penetrate?

A

zona pellucida

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13
Q

where is metaphase II completed

A

uterus

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14
Q

greatest tendon strength”

A

collagen type 1

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15
Q

replaced by type I”

A

type III

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16
Q

basement membrane

A

type IV

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17
Q

epiphyseal plate

A

type X (picture of bone, point where collagen type X is)

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18
Q

circle of willis

A

draw him!

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19
Q

CT liver

A

know where the hepatic vein drains into the IVC

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20
Q

nerve injured in midshalft humerus frx

A

radial nerve

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21
Q

layers of gastric mucosa

A

MUCOSA

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22
Q

in the periphery?”

A

oligodendrocytes

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23
Q

stage of eggs post partum

A

meiosis I arrested in prophase

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24
Q

eye closed can’t open; eye deviated down and out

A

CN III palsy

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25
Q

eye down and in

A

CN IV nerve palsy

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26
Q

child w/ popsicle stick in his mouth falls down causing the popsicle stick to hit the back of his throat and develops ptosis and meiosis of right eye

A

injury to the cervial sympathetic ganglion

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27
Q

vertical diplopia

A

CN IV palsy

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28
Q

patient with headache and physical findings of mydriasis in right eye in association w/ lid lag, and deviation of eye down and out

A

aneurysm compressing CN III

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29
Q

patient with a recent history of bacterial meningitis has horizontal diplopia in the left eye which is worse on gaze to the left

A

CN VI palsy

30
Q

patient with bilateral lateral rectus muscle weakness

A

increase intracranial pressure

31
Q

pralysis of upward gaze in an infant

A

hydrocephalus secondary to senosis of aqueduct of sylvius (=parinaud’s syndrome)

32
Q

multiple ocular motor nerve disorders

A

diabetes mellitus

33
Q

weakness of quadriceps and an absent knee jerk reflex

A

herniated L3 L4 disk

34
Q

pain in hip and lateral quadriceps, numbness of anterolateral leg and webbed space betweeng reat toe, weakness of dorsiflexion of foot, normal reflexes

A

hernated L5 S1 disk

35
Q

young child falls on his outstretched arm and has pain in the middle and lateral portion of his clavicle, upper extremity remains in abduction, extension, and internal rotation

A

C5 C6 = Erb Duchenne syndrome > superior brachial plexus injury due to clavicular fracture

36
Q

patient has pralysis of the oculomotor nerve after a head injury

A

uncal herniation with compression of CN III

37
Q

numbness of thenar aspect of hand

A

median nerve (carpal tunnel)

38
Q

wrist bone with greates incidence of aseptic necrosis

A

navicular bone (scaphoid)

39
Q

supracondylar fracture

A

injury to brachial artery andmedian nerve; danger of ischemic contractures in forearm mucle (Volkmann’s ischemic contracture)

40
Q

know the fetal circulation which vessels have the highest oxygen content

A

ductus venosus and umbilical vein

41
Q

EM of alveolus and macrophage

A

type II pneumocyte with lamellar bodies making surfactant!

42
Q

EM of small bowel

A

microvilli

43
Q

histosection of seminiferous tubule what cell makes sex hormone binding globulin and inhibin

A

sertoli cell

44
Q

know the bands in skeletal mm

A

http://www.lab.anhb.uwa.edu.au/mb140/

45
Q

voice hoarseness post thyroid surgery

A

injury to laryngeal nerve

46
Q

MRI of orbit can you find the superior oblique muscle

A

no :(

47
Q

MRI of abdomen can you find splenic artery above the pancreas

A

no :(

48
Q

fluid in costophrenic sulcus on CXR

A

CHF

49
Q

x ray showing elargement of the posterior heart

A

enlarged left atrium in a petient w/ mitral stensois

50
Q

mri of carotids w/ occlusion of the anterior cerebral artery would effect which leg?

A

contralateral

51
Q

schwannoma in jugular foramen would effect which three CN

A

IX

52
Q

lesion of oculomotor nerve and UMN signs with a midline, midbrain lesion

A

weber syndrome

53
Q

horner’s syndrome diagram of vertebra and sympathetic trunk pick out the damaged ganglia

A

cervical sympathetic ganglion

54
Q

groos of brainstem anterior view find area of oculomotor nerve

A

55
Q

frontal lobe lesion affects

A

personality

56
Q

bitemproal hemianopsia

A

leison at optic chiasm

57
Q

inferior quadrantanopia

A

defect in superior fibers in parietal lobe

58
Q

C2 transection of fascuculs gracilis

A

vibration and fine touch of LE only

59
Q

CN III and UMN signs on opposite side

A

midline brain lesion

60
Q

loss of pain and tem and UMN signs on opposite side

A

mid pons lesion

61
Q

Horner’s syndrome with localization of lesion on diagram

A

lateral medullary syndrome w/ assoc cranial nerve palsy in medulla and hypothalamus w/ assoc temp regulation problems

62
Q

Parkinson’s drug of abuse

A

MPTP

63
Q

blood preduction prior to birth

A

liver

64
Q

bochdalek hernia in posterolateral diaphragm on left

A

early in life; visceral contents extend into chest cavity > respiratory distress

65
Q

parasternal diaphragmatic hernia

A

present later in life

66
Q

hindgut”

A

celiac

67
Q

damaged hearing in rock and roll band player

A

injured cochlea

68
Q

hypospadias

A

faulty closure of urethral folds

69
Q

assoc w/”

A

faulty closure of genital tubercle

70
Q

urine draining from umbilicus?”

A

persistant umbilical (vitelline) sinus

Clinical Medicine (7 decks)

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