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
organs within peritoneal cavity (almost all covered with visceral peritoneum)
``` liver gallbladder stomach spleen transverse colon small bowl ```
26
organs within retro-peritoneal space
SAD PUCKER - suprarenal glands (adrenal glands) - Aorta / IVC - duodenum - pancreas (tail is intra-peri)* - ureters - colon (only ascending& descending) - kidney - esophagus - rectum
27
what is the main lobar fissure
imaginary line drawn through gallbladder fossa and MHV to IVC
28
what 3 are involved in portal triad
1. bile duct 2. hepatic portal vein 3. hepatic artery
29
what does falciform ligament divide
lateral & medial Left lobe
30
what is the smallest functional unit of the liver
portal triad
31
4 lobes of liver
1. left 2. right 3. caudate 4. quadrate
32
what is the quadrate lobe
- medial lobe | - couinaud seg. 4b
33
what is the most anterior part of the liver
left lobe
34
what separates the left lobe from the right lobe
imaginary line: main lobar fissure / cantlie's line
35
what vessel is within the main lobar fissure
MHV
36
largest lobe of liver
right
37
what is the inferior/posterior surface of the right lobe bordered by?
porta hepatis, gallbladder, IVC
38
smallest lobe of liver
caudate
39
what are the borders for the caudate lobe
IVC & ligamentum venosum
40
caudate lobe is ___ to ligamentum venosum
posterior
41
another name for round ligament
ligamentum teres
42
quadrate lobe is located between the ___ and ___ ___
1. gallbladder | 2. ligamentum teres/ round ligament
43
in the periphery of each segment there is vascular outflow through the ___
hepatic veins
44
gallbladder divides
anterior right lobe from medial left lobe
45
ligamentum teres divides
medial and lateral portion of left lobe
46
left intersegmental fissure divides
medial and lateral Left lobe
47
intersegmental fissure includes what 2 ligaments
round ligament & falciform ligament
48
RHV divides
right lobe into anterior and posterior segments
49
MHV divides
right and left lobe
50
LHV divides
left lobe into lateral & medial
51
portal veins divide
superior and inferior portions
52
echogenicity of portal vein walls
echogenic walls
53
echogenicity of hepatic vein walls
not as echogenic
54
at the level of the splenic vein, only the ___ segments are visible
inferior
55
what segment of the liver is seen with the kidney
8 / anterior superior
56
what segment is: caudate lobe
1
57
what segment is: lateral superior
2
58
what segment is: lateral inferior
3
59
what segment is: medial superior
4a
60
what segment is medial inferior
4b
61
what segment is anterior inferior
5
62
what segment is posterior inferior
6
63
what segment is inferior posterior
7
64
what segment is inferior anterior
8
65
portal vein is __ to IVC
anterior
66
landmarks that separate left lobe of liver from right?
MHV / Cantlie's line
67
sagittal divides body into
left and right
68
coronal plane divides body into
anterior / posterior
69
transverse divides body into
superior / inferior
70
T/F: Radiography is great for imaging soft tissue
FALSE - good for bone
71
___ is a medical imaging technology that uses x-ray and complex computer algorithms to produce cross-sectional images of the body
CT
72
what is bone on the Hounsfield scale
1,000 bc highly absorbs xray
73
what is water on the housfield scale
0
74
what is air on the housfield scale
-1000
75
___ works well for visualizing soft tissue and overlapping structures
MRI
76
compared to radiography, MRI does not show much ___
bone anatomy
77
MRI T1 for fat is seen as
bright
78
MRI T1 for fluid is seen as
dark
79
PET scans help you see the __ of what you are looking at
function