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Cross sectional (IMG1001) > Midterm 1 > Flashcards

Midterm 1 Flashcards

1
Q

In what region are the following organs found: Liver, gallbladder, kidney, suprarenal gland, and colon (hepatic flex)

A

right hypochondrium

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2
Q

what organs are found in the epigastric region

A

liver, transverse colon, abdominal aorta, IVC, pylorus

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3
Q

organs in left hypochondrium

A

stomach, spleen, kidney, suprarenal gland, colon (splenic flex)

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4
Q

In what region are the following organs found: colon (ascending), small intestine

A

right lumbar

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5
Q

In what region are the following organs found: transverse colon, duodenum, pancreas, aorta, IVC, SI, iliac vessels

A

umbilical

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6
Q

in what region are the following organs found: kidney, solon (descending), pancreas, SI

A

Left lumbar

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7
Q

organs in right iliac fossa region

A

caecum, appendix, SI (ilium)

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8
Q

organs in the hypogastric region

A

distendable organs of pelvis (bladder), SI, Iliac vessels

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9
Q

organs in left iliac region

A

sigmoid colon, SI

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10
Q

organs in thoracic cavity

A 
lungs
heart
great vessels
thymus
esophagus
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11
Q

organs in abdominal cavity

A 
stomach
liver
gallbladder
spleen
pancreas
intestines
kidneys
ureters
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12
Q

organs in pelvic cavity

A

urinary bladder
rectum
reproductive organs`

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13
Q

boundaries in abdominal cavity (3)

A
  1. peritoneal spaces
  2. peritoneal organs
  3. retro-peritoneal organs
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14
Q

superior boarder in abdominal cavity

A

diaphragm

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15
Q

inferior boarder in abdominal cavity

A

pelvic floor muscles

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16
Q

posterior boarder in abdominal cavity

A

muscles of the back

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17
Q

anterior boarder in abdominal cavity

A

abdominal wall muscles

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18
Q

lateral boarder in abdominal cavity

A

abdominal muscles

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19
Q

superficial–> deep abdominal muscles

A
  1. external
  2. internal
  3. transverse (deepest)
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20
Q

what passes through the diaphragm

A

IVC, AO, esophagus

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21
Q

what is the Quadratus laborum

A

kidney bed (where kidneys lie in scan)

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22
Q

what lines the outside of abdominal cavity

A

parietal peritoneum

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23
Q

what surrounds the organs of abdominal cavity

A

visceral peritoneum

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24
Q

term for space between the parietal and visceral peritoneum

A

peritoneal cavity

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25
Q

organs within peritoneal cavity (almost all covered with visceral peritoneum)

A 
liver
gallbladder
stomach
spleen
transverse colon
small bowl
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26
Q

organs within retro-peritoneal space

A

SAD PUCKER

  • suprarenal glands (adrenal glands)
  • Aorta / IVC
  • duodenum
  • pancreas (tail is intra-peri)*
  • ureters
  • colon (only ascending& descending)
  • kidney
  • esophagus
  • rectum
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27
Q

what is the main lobar fissure

A

imaginary line drawn through gallbladder fossa and MHV to IVC

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28
Q

what 3 are involved in portal triad

A
  1. bile duct
  2. hepatic portal vein
  3. hepatic artery
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29
Q

what does falciform ligament divide

A

lateral & medial Left lobe

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30
Q

what is the smallest functional unit of the liver

A

portal triad

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31
Q

4 lobes of liver

A
  1. left
  2. right
  3. caudate
  4. quadrate
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32
Q

what is the quadrate lobe

A
  • medial lobe

- couinaud seg. 4b

33
Q

what is the most anterior part of the liver

A

left lobe

34
Q

what separates the left lobe from the right lobe

A

imaginary line: main lobar fissure / cantlie’s line

35
Q

what vessel is within the main lobar fissure

A

MHV

36
Q

largest lobe of liver

A

right

37
Q

what is the inferior/posterior surface of the right lobe bordered by?

A

porta hepatis, gallbladder, IVC

38
Q

smallest lobe of liver

A

caudate

39
Q

what are the borders for the caudate lobe

A

IVC & ligamentum venosum

40
Q

caudate lobe is ___ to ligamentum venosum

A

posterior

41
Q

another name for round ligament

A

ligamentum teres

42
Q

quadrate lobe is located between the ___ and ___ ___

A
  1. gallbladder

2. ligamentum teres/ round ligament

43
Q

in the periphery of each segment there is vascular outflow through the ___

A

hepatic veins

44
Q

gallbladder divides

A

anterior right lobe from medial left lobe

45
Q

ligamentum teres divides

A

medial and lateral portion of left lobe

46
Q

left intersegmental fissure divides

A

medial and lateral Left lobe

47
Q

intersegmental fissure includes what 2 ligaments

A

round ligament & falciform ligament

48
Q

RHV divides

A

right lobe into anterior and posterior segments

49
Q

MHV divides

A

right and left lobe

50
Q

LHV divides

A

left lobe into lateral & medial

51
Q

portal veins divide

A

superior and inferior portions

52
Q

echogenicity of portal vein walls

A

echogenic walls

53
Q

echogenicity of hepatic vein walls

A

not as echogenic

54
Q

at the level of the splenic vein, only the ___ segments are visible

A

inferior

55
Q

what segment of the liver is seen with the kidney

A

8 / anterior superior

56
Q

what segment is: caudate lobe

A

1

57
Q

what segment is: lateral superior

A

2

58
Q

what segment is: lateral inferior

A

3

59
Q

what segment is: medial superior

A

4a

60
Q

what segment is medial inferior

A

4b

61
Q

what segment is anterior inferior

A

5

62
Q

what segment is posterior inferior

A

6

63
Q

what segment is inferior posterior

A

7

64
Q

what segment is inferior anterior

A

8

65
Q

portal vein is __ to IVC

A

anterior

66
Q

landmarks that separate left lobe of liver from right?

A

MHV / Cantlie’s line

67
Q

sagittal divides body into

A

left and right

68
Q

coronal plane divides body into

A

anterior / posterior

69
Q

transverse divides body into

A

superior / inferior

70
Q

T/F: Radiography is great for imaging soft tissue

A

FALSE - good for bone

71
Q

___ is a medical imaging technology that uses x-ray and complex computer algorithms to produce cross-sectional images of the body

A

CT

72
Q

what is bone on the Hounsfield scale

A

1,000 bc highly absorbs xray

73
Q

what is water on the housfield scale

A

0

74
Q

what is air on the housfield scale

A

-1000

75
Q

___ works well for visualizing soft tissue and overlapping structures

A

MRI

76
Q

compared to radiography, MRI does not show much ___

A

bone anatomy

77
Q

MRI T1 for fat is seen as

A

bright

78
Q

MRI T1 for fluid is seen as

A

dark

79
Q

PET scans help you see the __ of what you are looking at

A

function

Cross sectional (IMG1001) (6 decks)

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