Anatomy Review Flashcards

1
Q

What are the 4 quadrants of abdomen

A
  1. RUQ
  2. RLQ
  3. LUQ
  4. LLQ
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2
Q

What are the 9 regions of the abdomen?

A
  1. R hypochondriac region
  2. epigastric
  3. L hypochondriac region
  4. R lumbar region
  5. umbilical region
  6. L lumber region
  7. R iliac (inguinal) region
  8. Hypogastric (pubic) region
  9. L iliac (inguinal) region
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3
Q

What is in R hypochondriac region?

A
Ascending colon
Gall bladder
liver
R kidney
Small intestine
Transverse colon
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4
Q

What is in Epigastric region?

A
Esophagus
liver
pancreas
R&L adrenal glands
R&L kidneys
small intestines
spleen 
stomach
transverse colon
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5
Q

What is in L hypochondriac region?

A
descending colon
L kidney
Liver
pancreas
sml intestine
spleen 
stomach
transverse colon
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6
Q

What is in R lumber region?

A
ascending colon
gall bladder
liver
R kidney
sml intestine
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7
Q

What is in Umbilical region?

A
cisterna chyli
pancreas
R&L kidneys
R&L ureters
sml intestine
stomach
transverse colon
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8
Q

What is in L lumber region?

A

Descending colon
L kidney
sml intestine

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9
Q

What is in R iliac (inguinal) region?

A
appendix
cecum and ascending colon
R fallopian tube (F)
R ovary
Sml Intestine
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10
Q

What is located in Hypogastric region?

A
prostate
rectum
R&L fallopian tubes + ovaries (f)
R&L ureters
seminal vessicle (m)
sigmoid colon
urinary bladder
uterus (f)
Vas deferens (m)
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11
Q

What is in L iliac (inguinal) region?

A

L fallopian tube + ovary (f)
sml intestine
descending colon
sigmoid colon

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12
Q

What landmarks are used to differentiate between 9 regions of abdomen?

A

R midclavicular line
L midclavicular line
Subcostal
Intertubercular

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13
Q

Layers of abdominal wall - sin and fascia

A

Skin
Superficial fascia
(two layers 1. Camper’s (fatty camping layer) fascia
2. Scarpa’s (very thin membranous layer) fascia

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14
Q

Layers of abdominal wall - layers deep to muscle layers

A
  1. Trasversali fascia
  2. Extraperitoneal layer
  3. Parietal peritoneum
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15
Q

Dermatome reference landmarks T6,T10,L1

A

T6 - below nipple
T10 - umbilicus
L1 - inguinal region

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16
Q

Name layers of abdominal wall as you would cut through them (Superficial to deep)

A
  1. Skin
  2. Camper Fascia (superficial fatty layer of subcutaneous tissue)
  3. Scarpa Fascia (deep membranous layer of subcutaneous tissue)
  4. Investing (deep) fascia - superficial
  5. External oblique
  6. Investing fascia - intermediate
  7. Internal oblique
  8. Investing fascia deep
  9. transversus abdominis
  10. Endoabdominal (transversalis) fascia
  11. parietal peritoneum
17
Q

Where do embryonic sections of GIT refer pain to - foregut, midgut and hindgut

A

Referred pain by derivatives of the foregut, midgut and hindgut is to the epigastric, umbilical, pubic regions respectively

18
Q

Surface anatomy defined by rectus abdominus

A

The rectus abdomens defines:
linea alba
linia semilunaris
tendinous intersection

19
Q

Layers of the abdominal wall:

A
skin
fascia
three flat muscles
transveralis fascia
extraperitoneal layer 
peritoneum