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DMST 254 Abd. and Superficial structures 1 > Quiz 2 review > Flashcards

Quiz 2 review Flashcards

1
Q

What structure is not part of the portal triad?
1. Hepatic artery
2. Hepatic vein
3. Portal vein
4. Bile duct

A

Hepatic duct

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2
Q

What is a bulbous extension of the inferior tip of the right liver lobe termed?

A

Reidel’s lobe

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3
Q

What is the relationship of the pancreatic head to the IVC?

A

Anterior

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4
Q

What is the functional unit of the liver?

A

Lobule

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5
Q

At the porta hepatis, through which ligament does the portal triad travel?

A

Hepatoduodenal

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6
Q

Which of the following lab values is a more sensitive indicator of biliary obstruction?

A

ALP

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7
Q

What is the alternative term for conjugated bilirubin?

A

Direct bilirubin

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8
Q

What structure divides the left lobe into medial and lateral segments?

A

Left intersegmental fissure

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9
Q

Which of the following structures lies most inferior in the abdominal cavity?

A

Main portal vein

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10
Q

Which of the following is not a live enzyme?
1. AST
2. LDH
3. ALP
4. AFP

A

AFP

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11
Q

What is the relationship of the uncinate process of the pancreatic head to the superior mesenteric vein?

A

Posterior

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12
Q

What structure defines the bare area of the liver?

A

Coronary ligament

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13
Q

Which of the following causes the gallbladder to contracts?
1. ALP
2. ALT
3.CCK
4. Bilirubin

A

CCK

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14
Q

What is another term for jaundice?

A

Icterus

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15
Q

Which structure is located directly posterior to the lessor sac?

A

Pancreas

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16
Q

Which structure does the common hepatic duct unite with to form the common bile duct?

A

Cystic duct

17
Q

Which anatomic structure would be the most helpful to a sonograpaher trying to locate a contracted gallbladder

A

Main lobar fissure

18
Q

Which liver landmarks would a sonographer use to help identify mildly dilated intrahepatic ducts?

A

Porta veins

19
Q

In the sagittal plane on the body, which of the following structures would be seen in long axis

A

Superior mesenteric vein

20
Q

In LLD position, what is the most dependent portion of the gallbladder?

A

Fundas

21
Q

Which structure regulates the flow of bile into the duodenum

A

Sphincter of Oddi

22
Q

Which of the following statements is false regarding conjugated bilirubin?
1. Secreted into the bile canaliculi
2. Also termed direct bilirubin
3. A fat soluble form
4. A non toxic form

A

A fat soluble form

23
Q

Which of the following is produced in the endocrine tissue of the pancreas?

A

Insulin

24
Q

In the fasting state, the gallbladder wall is considered normal when it measures less than what in thickness?

A

3 mm

25
Q

Which of the following statements regarding the main pancreatic duct is false?
1. It extends the length of the gland
2. It is also called the duct of wirsung
3. It should not exceed 3mm in diameter
4. It joins the CBD and enters the ampulla of Vater

A

It should not exceed 3mm in diameter

26
Q

Which term best describes the echogenicity of the liver (compared to the RK)?

A

Hyperechoic

27
Q

Transverse pancreas. The calipers are measuring the diameter of what structure?

A

Main pancreatic duct

28
Q

What term would best describe the relationship of the caudate lobe to the IVC in this image?

A

Anterior

29
Q

What type of gallbladder variant is demonstrated in this image?

A

Junctional fold

30
Q

Identify the structure marked by the red arrow

A

IVC

31
Q

Identify the structure marked by the blue arrow

A

Right portal vein

32
Q

Identify the structure marked by the red arrow

A

Hepatic artery

33
Q

What part of the pancreas is demonstrated in this image?

A

Head of the pancreas

34
Q

Identify the structure marked by the letter C?

A

Celiac Axis

35
Q

Identify the structure marked by the red arrow

A

LPV

36
Q

Based on couinauds liver division, which number liver segment is the red marker indicating?

A

8

37
Q

Based on couinaud’s liver division, which number liver segment is the red marker indicating?

A

Left lateral superior

38
Q

Which color arrow indicates the most dependent part of the gallbladder in this image and what part of the gallbladder is the arrow pointing to?

A

Yellow neck

39
Q

Identify the structure marked by the green arrow

A

Teres

DMST 254 Abd. and Superficial structures 1 (26 decks)

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