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anatomy facts Flashcards

1
Q

where to auscultate middle lobe of right lung

A

between ribs 4-6 in midclavicular and mixaxillary lines

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2
Q

where to auscultate lung bases

A

posteriorly, in the scapular line at T11 vertebral level

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3
Q

where is the horixontal fiddue

A

level of rib 4

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4
Q

where are the oblique fissures

A

level of rib 6 anteriorly, rising to level T3 posteriorly

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5
Q

where does larynx becomes trachea

A

C6 level

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6
Q

what happens are the sternal angle

A

palpable

2nd pair of costal cartilages

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7
Q

is the xiphoid process palpable

A

yes

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8
Q

what are the arterial supplied for the intercostal spaces

A

anterior and poateriro intercsotal arteries

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9
Q

where do anterior interscotsal arteries branceh from

A

internal thoarcic artery

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10
Q

where do the posterior intercsaol arteries branch from

A

thoracic aorta

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11
Q

where do the anteiror intercstal veins drain into

A

internal thoracic veins

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12
Q

where do the postrieo intercostal veins drain into

A

azygous vein

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13
Q

order of intervosyal neurovascular bundles from superior to inferior

A

VAN

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14
Q

what nerves supply the serratus anterior

A

long thoracic nerve

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15
Q

what happens when the long thoracic nerve is paralysed

A

winged scapula

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16
Q

what is in the group of 3 blood vessles either side of the sternum

A

internal thoracic artery and a pair of veins

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17
Q

what is the most inferior part of the pleural cavity

A

costodiaphragmatic recess - most inferior bit of that is the costophrenic angle

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18
Q

what is the tongue of the superior lobe of the left lung called

A

lingula

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19
Q

where is cephalic veins located

A

delto-pectoral groove

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20
Q

where does trachea bifurcated

A

level of sternal angle

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21
Q

what is the order of great vessels from right to left

A

supeiror vena cava, aorta, pulmnoary artery

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22
Q

where does the tricuspid valave sit

A

deepto the coronary groove - which contains the right coronary artery

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23
Q

what does the anteiorr interventricular groove contain

A

LAD and branch of left coronary artery

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24
Q

where is the LCA found

A

left atrioventricular groove

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25
Q

what is the fossa ovalis and where is it found

A

a depressium in the right atrium to the lef to fht eopenig of the coronary sinus - it is a armmnet of the forament ovale

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26
Q

crista terminalise

A

represents the boundary between the smooth and rough parts of the rE

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27
Q

where is SAN found

A

just below opening of SVC

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28
Q

what is the transver thoaceic plane

A

the line between the stenal angle and the t4/5 intervertebral disc - this differentiate the superior mediastinum from the inferior mediastinum

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29
Q

where does the azygous vein drain

A

SVC

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30
Q

what is the venous angle

A

junction between the subclavial and internal jugular veins

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31
Q

where does the vagus nerve sit in relation to the lung root

A

posterioir

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32
Q

where does the phrenic nerev sit in relationt o the lung root

A

anterior

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33
Q

where does the recurrent laryngeal branch of the left vagus hook under

A

the ligament arteriosum

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34
Q

what does the right recurrent laryngeal nerve hook under

A

the right subclavian artery and does not enter the chest

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35
Q

what does the left recurrent laryngeal nerve hook under

A

the arch of the arota and does enter the chest

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36
Q

where can lymph from the inferior lobe of the left lung drain into

A

the right lymphatic duct

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37
Q

what are all muscle of the tuunge inervated by

A

CNXII (hypoglassal) exept the palatoglossus whch is inervtaed by CN x (vagus)

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38
Q

which muscle is innervated by CN IX

A

stylopharyngeus

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39
Q

gag reflex

A

CN IX - sensory

CN I and CNX - motor

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40
Q

posterioir 1/3rd of tongua

A

general and special sensry - CN IX

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41
Q

anterior 2/3rds of tongu

A 
general sensory - CN V3
specail sensory (taste) - CN VII
42
Q

CN V3

A

mandibular division of trigeminal nerve

43
Q

muscle of jaw closing

A

masseter, temporlaise, medial pterygoid

44
Q

muscle of jaw openign

A

lateral pterygoid

45
Q

what are terygoid plates part of

A

the sphenoid bone

46
Q

pain of appendicitis

A

starts as dull ache around umbilicus ad the moves to become a loacalised sharp pain in the RIP due to irritateion of the parietal peritoneum

47
Q

where do sympathetic nevre synpase onto

A

directly onto cells of the adrenal gland

48
Q

foregut visceral afferent

A

T6-T9

49
Q

midgut visceral afferent

A

T8-T12

50
Q

hindgut visceral afferetn

A

T10- L2

51
Q

role of gallbladder

A

stores and concentrates bile

52
Q

where does coeliac branch branch off

A

T12

53
Q

where does the splenic artery run

A

along the superior border of the pnacreas

54
Q

what does the slpee do

A

break down RBC to produce bilirubin

55
Q

what ribs protect the spleen

A

9-11

56
Q

what does foregut supply

A

oesophagus to half of pancreas, half of duodenum

57
Q

what does the midgut supply

A

half of duodenum - proximal 2/3rd of transverse colon

half of pancreas

58
Q

what does hindgut supply

A

Distal 1/3rd of Transverse colon to Proximal ½ of Anal canal

59
Q

blood supply to the stomach

A

right and left gastric arteries

right and left gastro-ommental arteries

60
Q

what ribs does the liver lie deep to

A

7-11

61
Q

what is the hepatorena recess

A

between liver and kindey

62
Q

where is the subphrenic recess

A

between lungs and liver

63
Q

where are the hepatenreal and subphorenc recesses lacated

A

within the greater sac

64
Q

what does the portal triad consist of

A

hepatic portal vein, hepatic artery, common bile duct

65
Q

blood supply to the pancreas

A

mainly form pancreatic branches of the splenic artery and supeiror and inferior pancreaticoduodenal arteries

66
Q

what part of the duodenum is intraperiteoneal

A

first part

67
Q

what are the paracolic gutters part of

A

the greater sac of the periotoneal cavity

68
Q

where is the appendiceal orifice loacred

A

on the posteriomedial wall of the caeucm, 1/3rd of the way between the right ASIS and the umbilicus - mcburneys point

69
Q

where does abdominal aorta bifurcate into the common iliacs

A

L4

70
Q

what are the 3 importante sites of portal systemic anastomoses

A

distal end of oesophagus
skin around imbilicus
recum/anal cavity

71
Q

where ist he levator ani muscle

A

pelvic floor

72
Q

when does the sigmoid colon become rectum

A

at rectosigmoid junction, anterior to S3

73
Q

when does the rectum become anal canal

A

at the tip of the coccyx

74
Q

which muscles are assocaited with levalor an

A

iliococcygeus, pubococcygeus, puborectalis

75
Q

what is the nevre supply to the levator ani

A 
nerve to levator ani (branch of sacreal plexus S3, S4)
pudenal nerve (S2,3,4)
76
Q

what does the pudenal nerve do

A

stimulates contraction of the external anal sphincter

77
Q

what is the course of the pudenal nerve

A

exits pelvis via greater sciatic forament and enters perineaum throgh the lesser sciatic forament

78
Q

what is the lymphatic drainage of the structure below pectinate

A

superficial inguinal nodes

79
Q

where do the ischionala fossae lie

A

on wither side of the anal canal

80
Q

wheredoes the cauda equina begin

A

L1/2

81
Q

blood supply to the testicles

A

artery - testicular artery

vein - pampiniform plexua

82
Q

where can you palpate the trachea

A

jugular notch

83
Q

lymph nodes at carina

A

tracheaobronchial

84
Q

lymph nodes at hilum on lung

A

bronchopulmonary

85
Q

ausculatain of apices

A

suprior to medial 1/3rd of clavicle

86
Q

medial half of breasts drain to

A

parasternal lymph nodes

87
Q

lateral half of breasts drain to

A

axillary lymph nodes

88
Q

direct inguinal hernia

A

bit of peritoneum is foced through the posterior wall of the inguinal canal and directly out of the superficial ring

89
Q

indirect inguinal hernia

A

a bit of periteoneum is forced throught the deep into the niguinal canal, the nout of the superficial ring

90
Q

nerve suppply to the carotid sinus

A

glossopharngeal CNIX

91
Q

nerve supply to aortic sinus

A

vagus nerve CN x

92
Q

what shape in cristae terminalis and whre is it found

A

kidnye bean , right atrium

93
Q

dots going down ventrbrea in CT

A

spinal process

94
Q

what drains pelvis

A

internal iliac

95
Q

what drain lower limbs

A

external iliac

96
Q

what drain external and internal iliac nodes

A

common iliac

97
Q

muscles of lips

A

orbicularis oris (CN VII)

98
Q

muscle maintaing faecael continence

A

levator ani

99
Q

appearance of jejunum

A

feathery

100
Q

portal haptus is made of

A

portal bein, proper hepatic artery, common hepatic duct

anatomy spot flashcards (1 decks)

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