Abdominal VODcasts Flashcards

1
Q

Intraperitoneal organ characteristics

A

organs almost fully coated with visceral peritoneum

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2
Q

Retroperitoneal organ characteristics

A

coated by peritoneum by only one surface

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3
Q

Foregut is supplied by

A

celiac trunk

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4
Q

Midgut supplied by

A

superior mesenteric artery (SMA)

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5
Q

HIndgut supplied by

A

IMA

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6
Q

Foregut pain referred to

A

epigastric region

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7
Q

Midgut pain referred to

A

umbilicus

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8
Q

Hindgut referred to

A

hypogastric region

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9
Q

Espophagus enters diaphragm and enters abdomen at

A

T10 (enters cardia region of the stomach)

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10
Q

Spleen is deep to ribs

A

9-11

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11
Q

Where bile emptys into gut

A

hepatopancreatic ampulla

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12
Q

Where vagus nerve stops innervation of the GI tract and splanich nerves take over

A

LCF or “splenic flexure”

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13
Q

Kidneys run lateral to

A

T12 -L3 (right is slightly lower)

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14
Q

Retroperitoneal organs

A
"SAD-PUCKE"
suprarenal glands (adrenal glands)
Aorta
Duodenum (except the proximal 2cm)
Pancreas
Ureters
Colon
Kidneys
Esophagus
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15
Q

Peritoneal organs

A

stomach, spleen, liver, first and fourth parts of duodenum , jejunum, ileum, transverse and sigmoid colon

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16
Q

Abdominal aorta enters abdomen at

A

T12

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17
Q

Abdominal aorta splits into common iliac arteries at

A

L4

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18
Q

Inferior vena cava forms at

A

L4 or L5

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19
Q

IVC passes into thorax at

A

T8

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20
Q

Purely musculoponeurotic

A

anterolateral

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21
Q

Musculoponeurotic + lumbar spine

A

posterior

22
Q

Passes along inferior border of 10th costal cartilage

A

subcostal line

23
Q

Intertubercular line crosses

A

L5

24
Q

Anterior continuation of intercostal nerves

A

Thoracoabdominal nerves (T7-T11)

25
Q

Inferior to rib 12

A

Subcostal nerve (T12)

26
Q

Anterior ramus of L1 from lumbar plexus

A

iliohypogastric and ilioinguinal (L1)

27
Q

Layers of abdominal wall

A
Skin 
Campers fascia 
scarpas fascia 
muscles 
transversalis fascia
exztraperitoneal fat 
parietal peritoneum 

Scott cut Sarah muscles , take extra precautions

28
Q

I and O of external abdominal obliques

A

O: lower ribs

I: linea alba

29
Q

External oblique nerves

A

T7-T12

30
Q

Internal abdominal obliques nerves

A

T6-T12, iliohypogastric nerve and ilioinguinal nerve

31
Q

Internal abdominal obliques O and I

A

O: thoracolumbar fascia, iliaca crest

I: linea alba , ribs 10-12

32
Q

Transversus abdominis O and I

A

O: lower costal cartilage

I: LInea alba

33
Q

Transversus abdominis nerves

A

T6-T12 , iliohypogastric and ilioinguinal

34
Q

Rectus abdominis O and I

A

O: pubic symphysis
I: rib 5-7, xiphoid

35
Q

Rectus abdominis nerves

A

T6-T12

36
Q

aponeuroses of obliques/ transversus abdominis that encloses rectus abdominins muscle

A

rectus sheath

37
Q

point at which aponeuroses of all 3 muscles span anterior to rectus abdominis

A

arcuate line

38
Q

The neurovasculature of the abdomen is located where

A

deep faccia between the internal oblique and transverses abdominis

39
Q

Lateral cutaneous branches pierce through the obliques to reach the skin near the?

A

Anterior axillary line

40
Q

Anterior cutaneous branches pierce the rectus sheath and become cutaneous near?

A

Midline

41
Q

The superior . inferior epigastric vessels are located within the?

A

Rectus sheath

42
Q

TAP block anesthetizes

A

T6-L1

43
Q

Lateral umbilical folds

A

inferior epigastric artery and veins

44
Q

Medial umbilical fold

A

obliterated umbilical arteries

45
Q

Median umbilical fold

A

obliterated urachus

46
Q

Four forms of patent urachus

A

Patent urachus

Bladder diverticulum

Umbilical polyp

urachal cyst

47
Q

IVC
Esophageal hiatus
Aortic

A

T8
T10
T12

48
Q

Organs of the foregut

A

esophagus to point in duodenum where bile enters. Also

stomach

spleen

GB

Pancreas

Liver

49
Q

Organs in the midgut

A

duodenum to proximal 2/3 of transverse colon. C

Cecum

Ascening colon

50
Q

Hind gut organs

A

distal 1/3 of transverse colon to upper anal canal .

Descending colon

Rectum