Abdominal Flashcards

1
Q

Layers of Anterior Abdominal Wall

from superficial to deep

A
  1. skin
  2. campers fascia (fatty)
  3. Scarpas fascia (membranous)
  4. trilaminar block
  5. transversals
  6. exztraperitoneal fat
  7. parietal peritoneum
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2
Q

3 parts of small intestine

A
  1. duodenum
  2. jejunum
  3. ileum
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3
Q

large intestine parts (6)

A
  1. cecum
  2. ascending colon
  3. transverse colon
  4. descending colon
  5. sigmoid colon
  6. rectum
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4
Q

what quadrant is liver in

A

UR

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5
Q

spleen and stomach, what quadrant

A

UL

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6
Q

stomach, entrance and exit

A
entrance = cardia - connects to esophagus 
exit = pylorus - connects to duodenum
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7
Q

colon and large intestine have what?

A

haustrae, appendices epipolicae

taenia coli in middle

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8
Q

liver and pancreas communicates with what segment of duodenum?

A

2nd

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9
Q

function of liver

A

makes and releases bile

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10
Q

function of gallbladder

A

stores bile

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11
Q

celiac trunk/artery: blood supply to what

A
distal esophagus
stomach 
first 1/2 duodenum 
liver
pancreas
spleen
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12
Q

superior mesenteric artery: blood supply to what

A
second 1/2 duodenum 
jejunum
ileum 
appendix 
cecum
ascending colon
1st 2/3 transverse colon
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13
Q

inferior mesenteric artery: blood supply to what

A

last 1/3 transverse colon
descending colon
sigmoid
rectum

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14
Q

symptoms of upper GI bleed

A

fresh bright red VOMIT = acute bleeding, severe
coffee ground emesis = long term bleeding
tar colored stool
coffee ground stool

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15
Q

symptoms lower GI bleed

A

fresh bright red blood in stool

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16
Q

symptoms biliary obstruction

A

jaundice

clay colored stool

17
Q

pain experienced with appendicitis

A

visceral pain LRQ
referred pain around navel
somatic pain in lower right abdominal wall
rebound tenderness = sign of peritoneal irritation

18
Q

mcburneys point

A

R side, 1/3 away from the anterior superior iliac spine to the umbilicus

19
Q

somatic pain

A

felt by skin
caused by cutting, tearing, temp, inflammation
SHARP and LOCALIZED

20
Q

visceral pain

A

felt by organs
ischemia, distention, prolonged smooth muscle contraction
DULL and DIFFUSE
poorly localized

21
Q

referred pain

A

feels like somatic but there is nothing wrong with the somatic structure to cause it

often accompanies visceral

22
Q

where does nearly all venous blood from the gut drain to the liver

A

portal vein

23
Q

celiac artery

A
=direct branch of aorta 
distal esophagus
stomach
first half duodenum
liver 
pancreas
spleen
24
Q

superior mesenteric artery

A
direct branch of aorta
second half duodenum
jejunum
ileum
appendix
cecum 
ascending colon 
first 2/3 transverse colon
25
Q

inferior mesenteric artery

A

distal 1/3 of transverse colon
descending colon
sigmoid colon
rectum