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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
what is the fossa ovalis and where is it found
a depressium in the right atrium to the lef to fht eopenig of the coronary sinus - it is a armmnet of the forament ovale
26
crista terminalise
represents the boundary between the smooth and rough parts of the rE
27
where is SAN found
just below opening of SVC
28
what is the transver thoaceic plane
the line between the stenal angle and the t4/5 intervertebral disc - this differentiate the superior mediastinum from the inferior mediastinum
29
where does the azygous vein drain
SVC
30
what is the venous angle
junction between the subclavial and internal jugular veins
31
where does the vagus nerve sit in relation to the lung root
posterioir
32
where does the phrenic nerev sit in relationt o the lung root
anterior
33
where does the recurrent laryngeal branch of the left vagus hook under
the ligament arteriosum
34
what does the right recurrent laryngeal nerve hook under
the right subclavian artery and does not enter the chest
35
what does the left recurrent laryngeal nerve hook under
the arch of the arota and does enter the chest
36
where can lymph from the inferior lobe of the left lung drain into
the right lymphatic duct
37
what are all muscle of the tuunge inervated by
CNXII (hypoglassal) exept the palatoglossus whch is inervtaed by CN x (vagus)
38
which muscle is innervated by CN IX
stylopharyngeus
39
gag reflex
CN IX - sensory | CN I and CNX - motor
40
posterioir 1/3rd of tongua
general and special sensry - CN IX
41
anterior 2/3rds of tongu
``` general sensory - CN V3 specail sensory (taste) - CN VII ```
42
CN V3
mandibular division of trigeminal nerve
43
muscle of jaw closing
masseter, temporlaise, medial pterygoid
44
muscle of jaw openign
lateral pterygoid
45
what are terygoid plates part of
the sphenoid bone
46
pain of appendicitis
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
where do sympathetic nevre synpase onto
directly onto cells of the adrenal gland
48
foregut visceral afferent
T6-T9
49
midgut visceral afferent
T8-T12
50
hindgut visceral afferetn
T10- L2
51
role of gallbladder
stores and concentrates bile
52
where does coeliac branch branch off
T12
53
where does the splenic artery run
along the superior border of the pnacreas
54
what does the slpee do
break down RBC to produce bilirubin
55
what ribs protect the spleen
9-11
56
what does foregut supply
oesophagus to half of pancreas, half of duodenum
57
what does the midgut supply
half of duodenum - proximal 2/3rd of transverse colon | half of pancreas
58
what does hindgut supply
Distal 1/3rd of Transverse colon to Proximal ½ of Anal canal
59
blood supply to the stomach
right and left gastric arteries | right and left gastro-ommental arteries
60
what ribs does the liver lie deep to
7-11
61
what is the hepatorena recess
between liver and kindey
62
where is the subphrenic recess
between lungs and liver
63
where are the hepatenreal and subphorenc recesses lacated
within the greater sac
64
what does the portal triad consist of
hepatic portal vein, hepatic artery, common bile duct
65
blood supply to the pancreas
mainly form pancreatic branches of the splenic artery and supeiror and inferior pancreaticoduodenal arteries
66
what part of the duodenum is intraperiteoneal
first part
67
what are the paracolic gutters part of
the greater sac of the periotoneal cavity
68
where is the appendiceal orifice loacred
on the posteriomedial wall of the caeucm, 1/3rd of the way between the right ASIS and the umbilicus - mcburneys point
69
where does abdominal aorta bifurcate into the common iliacs
L4
70
what are the 3 importante sites of portal systemic anastomoses
distal end of oesophagus skin around imbilicus recum/anal cavity
71
where ist he levator ani muscle
pelvic floor
72
when does the sigmoid colon become rectum
at rectosigmoid junction, anterior to S3
73
when does the rectum become anal canal
at the tip of the coccyx
74
which muscles are assocaited with levalor an
iliococcygeus, pubococcygeus, puborectalis
75
what is the nevre supply to the levator ani
``` nerve to levator ani (branch of sacreal plexus S3, S4) pudenal nerve (S2,3,4) ```
76
what does the pudenal nerve do
stimulates contraction of the external anal sphincter
77
what is the course of the pudenal nerve
exits pelvis via greater sciatic forament and enters perineaum throgh the lesser sciatic forament
78
what is the lymphatic drainage of the structure below pectinate
superficial inguinal nodes
79
where do the ischionala fossae lie
on wither side of the anal canal
80
wheredoes the cauda equina begin
L1/2
81
blood supply to the testicles
artery - testicular artery | vein - pampiniform plexua
82
where can you palpate the trachea
jugular notch
83
lymph nodes at carina
tracheaobronchial
84
lymph nodes at hilum on lung
bronchopulmonary
85
ausculatain of apices
suprior to medial 1/3rd of clavicle
86
medial half of breasts drain to
parasternal lymph nodes
87
lateral half of breasts drain to
axillary lymph nodes
88
direct inguinal hernia
bit of peritoneum is foced through the posterior wall of the inguinal canal and directly out of the superficial ring
89
indirect inguinal hernia
a bit of periteoneum is forced throught the deep into the niguinal canal, the nout of the superficial ring
90
nerve suppply to the carotid sinus
glossopharngeal CNIX
91
nerve supply to aortic sinus
vagus nerve CN x
92
what shape in cristae terminalis and whre is it found
kidnye bean , right atrium
93
dots going down ventrbrea in CT
spinal process
94
what drains pelvis
internal iliac
95
what drain lower limbs
external iliac
96
what drain external and internal iliac nodes
common iliac
97
muscles of lips
orbicularis oris (CN VII)
98
muscle maintaing faecael continence
levator ani
99
appearance of jejunum
feathery
100
portal haptus is made of
portal bein, proper hepatic artery, common hepatic duct

anatomy spot flashcards (1 decks)

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