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*gigu i > Practical Q's and CT's > Flashcards

Practical Q's and CT's Flashcards

1
Q

The proper hepatic artery travels through which ligament?

A

Hepatoduodenal Lig.

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2
Q

Which ligaments do the right and left gastric arteries travel through?

A

Right gastric = Hepatoduodenal lig

Left gastric = Hepatogastric lig.

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3
Q

Which ligament do the short gastric arteries run through?

A

Gastrosplenic lig.

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4
Q

The falciform ligament arises from what embryologically?

A

Ventral mesentery

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5
Q

The right and left crus of the diaphragm arise from what embryologically?

A

Dorsal mesentery of esophagus

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6
Q

What is the pathology commonly seen with the pyloric sphincter?

A

Hypertrophic pyloric stenosis

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7
Q

The liver and gallbladder (including hepatic duct and bile duct) arise from where embryologically?

A

Ventral outgrowth of Hepatic diverticulum

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8
Q

Where do the body, tail, head, and uncinate process of the pancreas arise from embryologically?

A

Body and tail = dorsal primordia

Head and uncinate process = ventral primordia

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9
Q

What is the embryologic origin of the main pancreatic duct?

A

Ventral duct

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10
Q

A Meckel’s Diverticulum is an abnormality involving what embryologic structure and contains what 2 tissue types?

A
  • Vitelline duct
  • Gastric and pancreatic tissue
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11
Q

What is the mesentery containing the jejunum and ileum?

A

Mesentery proper

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12
Q

The spleen arises from what embryologically and what germ layer?

A

Dorsal mesogastrium from splanchnic mesoderm

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13
Q

Where does the medial umbilical fold arise from?

A

Umbilical artery

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14
Q

What fossa contains the inguinal triangle and direct hernias?

A

Medial inguinal fossa

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15
Q

What fossa contains indirect hernias?

A

Lateral inguinal fossa

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16
Q

Where does the inferior and superior epigastric arteries arise from?

A

Superior epigastric = internal thoracic a

Inferior epigastric = external iliac a

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17
Q

The superficial inguinal ring, lateral, and medial crus all arise from?

A

External oblique aponeurosis

18
Q

Where does the inguinal ligament attach?

A

ASIS to Pubic tubercle

19
Q

The conjoint tendon is formed by what 2 structures?

A

Internal oblique and transversus abdominis aponeurosis

20
Q

What is the innervation of external oblique, internal oblique, transversus abdominis, and rectus abdominis muscles?

A

Thoraco-abdominal n.

21
Q

What forms the anterior and posterior sheath above the arcuate line?

A

Anterior = Aponeurosis of External oblique and internal oblique

Posterior = Aponeurosis of Internal oblique and transversus abdominis

22
Q

What forms the anterior and posterior rectus sheath below the arcuate line?

A

Anterior = aponeurosis of external oblique, internal oblique and transversus abdominis

Posterior = transversalis fascia

23
Q

What spinal level is the caval opening and what is found here?

A

T8, IVC and right phrenic n.

24
Q

What spinal level is the esophageal hiatus and what is found within?

A

T10; esophagus, anterior/posterior vagal trunk, and esophageal branches

25
Q

What spinal level is the aortic hiatus and what is found within?

A

T12; aorta, thoracic duct, azgos/hemi-azgos veins

26
Q

Where does the Psoas major m. attach and what is it innervated by?

A
  • TP’s and vertebral bodies of T12-L5
  • Greater trochanter
  • Anterior rami of L1-L3
27
Q

Where does the iliacus m attahc and what is it innervated by?

A
  • Femoral n.
  • Greater trochanter
28
Q

What spinal level is the aorta, celiac trunk, SMA, renals, gonadal, and IMA found at?

A

Aorta: T12

Celiac: T12

SMA: L1

Renals: L1/L2

Gonadal: L2

IMA: L3

29
Q

Label all the arrows

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30
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Label all the arrows

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31
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32
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33
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34
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35
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37
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38
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39
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40
Q

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41
Q

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42
Q

Innervation of Quadratus lumborum m.?

A

Subcostal n. (T12)

*gigu i (67 decks)

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