anatomy Flashcards

1
Q

what artery runs with the radial n

A

deep brachial A

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2
Q

levator ani muscles

A

hold bladder and urethra in proper anatomical location

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3
Q

which scalene attach to the first rib

A

anterior, middle

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4
Q

which scalene attaches to the second rib

A

posterior

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5
Q

action of the SCM

A

sideband towards, rotate away

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6
Q

primary motion of OA

A

flexion and extension type 1 like

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7
Q

primary motion of AA

A

rotation

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8
Q

what mechanics does C3-7 follow

A

type 2

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9
Q

cervical vertebrae facets

A

backwards, upwards, medial

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10
Q

thoracic vertebrae facets

A

backwards, upwards, lateral

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11
Q

lumbar vertebrae facets

A

backwards, medial

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12
Q

increased carrying angle

A

ulna abducts, wrist adducts

valgus

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13
Q

what muscles are involved in dequervians tenosynovitis

A

abductor poliicis longus, extensor pollices brevis

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14
Q

inferior border of the medial collateral ligament

A

pes anserinus

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15
Q

mcmurry test lateral meniscus

A

internally rotate, apply varus stress

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16
Q

action of piriformis

A

abduction and external rotation

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17
Q

superior sacral axis

A

cranial sacral and respiratory motion

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18
Q

medial sacral axis

A

postural motion

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19
Q

inferior sacral axis

A

innominate motion

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20
Q

how does the middle meningeal A enter the brain

A

through the foramen spinosum

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21
Q

where does the middle meningeal A branch from

A

maxillary artery which comes from the external carotid A

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22
Q

where is meckles located

A

2 feet proximal to the ileocecal valve

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23
Q

latissimus dorsi m action and innervation

A

thoracodorsal n

adduct, medially rotate, and extend the arm

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24
Q

lesion in medial geniculate nucleus

A

auditory dysfunction

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25
Q

muscles of mastication

A

medial pterygoid, lateral pterygoid, tempoalis, masster

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26
Q

where does the left ovarian vein drain

A

left renal vein

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27
Q

thoracic outlet syndrome is caused by compression of the neuromuscular bundle between what muscles

A

anterior and middle scalene

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28
Q

ober test

A

helps diagnose IT band dysfunction

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29
Q

carina bifurcation

A

level of 4th thoracic vertebrae, and second rib

30
Q

amygdala

A

sexual urges, hunger, aggression, memory

31
Q

sphenobasilar synchondrosis

A

parietal and occipital lobe- mediates primary respiratory center

32
Q

biceps femoris

A

hip extension, knee flexion.

originates from ischial tuberosity

33
Q

what is responsible for horseshoe kidney

A

blockage by the inferior mesenteric A

34
Q

medial epicondylitis

A

due to overuse of flexors of elbow and wrist

35
Q

what hand muscles does the median nerve innervate

A

1/2 LOAF

1/2 lumbricals, opponents pollices, abductor pollices brevis, flexor pollices brevis

36
Q

restrictive lung disease

A

decreased residual volume

37
Q

dequervians

A

abductor pollices longus and extensor pollices brevis

38
Q

spinal trigeminal nucleus contains what

A

spinothalamic tract

39
Q

moderate scoliosis

A

20-45

tx: brace

40
Q

cause of caput medusae

A

increased pressure in paraumbilical veins and superficial epigastric veins

41
Q

anorectal varices

A

superior rectal vein (portal circulation) and inferior rectal vein (systemic circulation)

42
Q

what artery supplies blood to the cardio esophageal junction

A

left gastric- lesser curvature of the stomach

43
Q

what areas are found in the frontal lobe

A

brochas, primary motor cortex

44
Q

what lobe is the primary sensory cortex in

A

parietal

45
Q

where is the primary visual coretx

A

occipital lobe

46
Q

subdural hematoma

A

crescent shaped

47
Q

bright red blood per rectum and NO pain

A

internal hemorrhoid above the pectinate line

48
Q

temporalis m

A

elevation and retraction

49
Q

masseter m

A

elevation and protrusion (bilateral)

50
Q

medial pteryoid m

A

elevation, protrusion

51
Q

lateral pterygoid m

A

depression, protrusion

52
Q

what muscle protects the brachial plexus when the clavicle is fractured

A

subclavius m

53
Q

foramen of monroe

A

connects lateral ventricles to third ventricle

54
Q

cerebral aquedcut

A

connects third ventricle to fourth

55
Q

foramen of magendie and lusaka

A

CSF exits fourth ventricle

56
Q

nucleus ambiguus

A

CN X

57
Q

dorsal motor nucleus

A

parasympathetic innervation to heart and GI

58
Q

inferior salivary nucleus

A

CN IX to parotid to control salivation

59
Q

nucleus solitaris

A

sensory information, taste and gut dissension via CN 7,9,10

60
Q

how will someone with radial head subluxation hold their arm

A

slightly flexed and pronated

61
Q

dorsal scapular a

A

supplies levator scapulae and rhomboids

descends along medial aspect of scapula

62
Q

posterior circumflex humoral A

A

passes around the surgical neck of the humorous

63
Q

where does PTH act in the kidney

A

decrease phosphorus in PCT

increase calcium in DCT

64
Q

Epstein anomaly

A

enlargement of the right atrium

65
Q

thomas test

A

tests for psoas syndrome.

flex contralateral leg, lower and extend affected leg.

66
Q

duputryn contracture

A

unable to extend 4/5 digits

67
Q

musculocutaneous n

A

innervates biceps brachii, coaracobrachialis, brachialis m.- arm flexors. sensory to lateral forearm. pierces deep fascia lateral to tendon of biceps brachia.

68
Q

ulnar collateral ligament

A

attaches from inferior medial epicondyle to medial coronoid process.
usually injured in pitchers

69
Q

levator scapulae muscle

A

C3-5

forward flexion and lateral flexion

70
Q

common cause of spinal accessory N injury

A

surgery in posterior triangle of cervical spine

71
Q

actions of piriformis

A

flexion, adduction, internal rotation

72
Q

what broaden area is wernickes

A

22