Quiz: Anatomy_Lab12

Question 1

1. What is the name of the serous membrane-covered fatty tags on the surface of the large bowel?

Choices:

• epiploic appendages
• the epiploic appendages
• omental appendages
• the omental appendages
• epiploic appendices
• the epiploic appendices
• omental appendices
• the omental appendices

Answers:

• epiploic appendages
• the epiploic appendages
• omental appendages
• the omental appendages
• epiploic appendices
• the epiploic appendices
• omental appendices
• the omental appendices

Comments:

• Correct
• That's right! The omental (epiploic) appendages are the serous membrane-covered fatty tags on the surface of the large bowel.
• Continue

Question 2

2. What is the name of the branch of the superior mesenteric artery that is contained in the transverse mesocolon?

Choices:

• middle colic artery
• the middle colic artery
• the middle colic
• middle colic

Answers:

• middle colic artery
• the middle colic artery
• the middle colic
• middle colic

Comments:

• Correct
• That's right! The middle colic artery is branch of the superior mesenteric artery that is contained in the transverse mesocolon.
• Continue

Question 3

3. What is the name of the last branch of the inferior mesenteric artery?

Choices:

• superior rectal artery
• the superior rectal artery
• the superior rectal
• superior rectal

Answers:

• superior rectal artery
• the superior rectal artery
• the superior rectal
• superior rectal

Comments:

• Correct
• That's right! The superior rectal artery is the last branch of the inferior mesenteric artery.
• Continue

Question 4

4. Lymph from the sigmoid colon drains to the ________ ________ lymph nodes.

Choices:

• inferior mesenteric

Answers:

• inferior mesenteric

Comments:

• Correct
• That's right! The lymph from the sigmoid colon drains to the inferior mesenteric lymph nodes.
• Continue

Question 5

5. Into what vein does the inferior mesenteric vein usually drain?

Choices:

• splenic
• the splenic
• the splenic vein
• splenic vein

Answers:

• splenic
• the splenic
• the splenic vein
• splenic vein

Comments:

• Correct
• That's right! The inferior mesenteric vein drain into the splenic vein.
• Continue

Question 6

6. What is the name of the vessel that forms the major arterial anastomosis between the midgut and the hindgut? Do not include the eponym.

Choices:

• marginal artery
• the marginal artery
• marginal

Answers:

• marginal artery
• the marginal artery
• marginal

Comments:

• Correct
• That's right! The marginal artery forms the major arterial anastomosis between the midgut and the hindgut.
• Continue

Question 7

7. Venous blood from the _________ _____________ drains into both the left gastric vein and the azygous system of veins, and is a clinically important point of portal-systemic anastomosis.

Choices:

• distal esophagus
• inferior esophagus
• lower esophagus

Answers:

• distal esophagus
• inferior esophagus
• lower esophagus

Comments:

• Correct
• That's right! The distal esophagus is a clinically-important point of portal-systemic (portal-caval) anastomosis. In portal hypertension, esophageal veins can rupture and hemorrhage.
• Continue

Question 8

8. Which vessels give rise to the middle and inferior rectal arteries?

Choices:

• the internal iliac arteries
• internal iliac arteries

Answers:

• the internal iliac arteries
• internal iliac arteries

Comments:

• Correct
• That's right! The internal iliac artery gives rise to the middle and inferior rectal arteries.
• Continue

Question 9

9. The superior and inferior __________________ arteries are branches of the celiac trunk and superior mesenteric artery, respectively that anastomose at the junction of the foregut and midgut.

Choices:

• pancreaticoduodenal

Answers:

• pancreaticoduodenal

Comments:

• Correct
• That's right! The superior and inferior pancreaticoduodenal arteries together supply blood to the pancreas and duodenum.
• Continue

Question 10

10. What major vessels lie anterior to the uncinate process of the pancreas? Give your answer in full; no short forms.

Choices:

• the superior mesenteric artery and vein
• superior mesenteric artery and vein
• the superior mesenteric artery and superior mesenteric vein
• superior mesenteric artery and superior mesenteric vein

Answers:

• the superior mesenteric artery and vein
• superior mesenteric artery and vein
• the superior mesenteric artery and superior mesenteric vein
• superior mesenteric artery and superior mesenteric vein

Comments:

• Correct
• That's right! The superior mesenteric artery and vein lie between the neck of the pancreas and its uncinate process.
• Continue

Question 11

11. Which part of the duodenum is contained within the hepatoduodenal ligament?

Choices:

• the first part
• first part
• the superior part
• superior part
• the cap
• the duodenal cap
• duodenal cap

Answers:

• the first part
• first part
• the superior part
• superior part
• the cap
• the duodenal cap
• duodenal cap

Comments:

• Correct
• That's right! The first (superior) part of the duodenum is contained within the hepatoduodenal ligament.
• Continue

Question 12

12. The vasa recta of the jejunum are ______________ than those of the ileum. (longer/shorter)

Choices:

• longer

Answers:

• longer

Comments:

• Correct
• That's right! The vasa recta of the jejunum are longer than those of the ileum and their arcades are simpler.
• Continue

Question 1

1. What is the name of the serous membrane-covered fatty tags on the surface of the large bowel?

Choices:

• epiploic appendages
• the epiploic appendages
• omental appendages
• the omental appendages
• epiploic appendices
• the epiploic appendices
• omental appendices
• the omental appendices

Answers:

• epiploic appendages
• the epiploic appendages
• omental appendages
• the omental appendages
• epiploic appendices
• the epiploic appendices
• omental appendices
• the omental appendices

Comments:

• Correct
• That's right! The omental (epiploic) appendages are the serous membrane-covered fatty tags on the surface of the large bowel.
• Continue

Question 2

2. What is the name of the branch of the superior mesenteric artery that is contained in the transverse mesocolon?

Choices:

• middle colic artery
• the middle colic artery
• the middle colic

Answers:

• middle colic artery
• the middle colic artery
• the middle colic

Comments:

• Correct
• That's right! The middle colic artery is branch of the superior mesenteric artery that is contained in the transverse mesocolon
• Continue

Question 3

3. What is the name of the last branch of the inferior mesenteric artery?

Choices:

• superior rectal artery
• the superior rectal artery
• the superior rectal

Answers:

• superior rectal artery
• the superior rectal artery
• the superior rectal

Comments:

• Correct
• That's right! The superior rectal artery is the last branch of the inferior mesenteric artery.
• Continue

Question 4

4. Lymph from the sigmoid colon drains to the __________ _________ lymph nodes.

Choices:

• inferior mesenteric

Answers:

• inferior mesenteric

Comments:

• Correct
• That's right! The lymph from the sigmoid colon drains to the inferior mesenteric lymph nodes.
• Continue

Question 5

5. Into what vein does the inferior mesenteric vein usually drain?

Choices:

• splenic
• the splenic
• the splenic vein
• splenic vein

Answers:

• splenic
• the splenic
• the splenic vein
• splenic vein

Comments:

• Correct
• That's right! The inferior mesenteric vein drain into the splenic vein.
• Continue

Question 6

6. What is the name of the vessel that forms the major arterial anastomosis between the midgut and the hindgut?

Choices:

• marginal artery
• the marginal artery
• marginal

Answers:

• marginal artery
• the marginal artery
• marginal

Comments:

• Correct
• That's right! The marginal artery forms the major arterial anastomosis between the midgut and the hindgut.
• Continue

Question 7

7. Identify A. Be specific.

Choices:

• head of pancreas
• head of the pancreas
• the head of the pancreas
• pancreas, head

Answers:

• head of pancreas
• head of the pancreas
• the head of the pancreas
• pancreas, head

Comments:

• Correct
• That's right! The head of the pancreas lies in the curve of the duodenum.
• Continue

Question 8

8. Identify B. Be specific.

Choices:

• 3rd part of duodenum
• third part of duodenum
• horizontal part of duodenum
• the 3rd part of the duodenum
• the third part of the duodenum
• the horizontal part of the duodenum
• 3rd part of the duodenum
• third part of the duodenum
• horizontal part of the duodenum
• the third part of duodenum

Answers:

• 3rd part of duodenum
• third part of duodenum
• horizontal part of duodenum
• the 3rd part of the duodenum
• the third part of the duodenum
• the horizontal part of the duodenum
• 3rd part of the duodenum
• third part of the duodenum
• horizontal part of the duodenum
• the third part of duodenum

Comments:

• Correct
• That's right! The third, or horizontal, part of the duodenum passes posterior to the SMV and SMA.
• Continue

Question 9

9. Identify A. Be specific.

Choices:

• main pancreatic duct
• the main pancreatic duct

Answers:

• main pancreatic duct
• the main pancreatic duct

Comments:

• Correct
• That's right! The main pancreatic duct meets the common bile duct at the second part of the duodenum.
• Continue

Question 10

10. Name the structure formed by the union of A and B.

Choices:

• hepatopancreatic ampulla
• the hepatopancreatic ampulla
• the ampulla of Vater
• ampulla of Vater
• the duodenal ampulla
• duodenal ampulla

Answers:

• hepatopancreatic ampulla
• the hepatopancreatic ampulla
• the ampulla of Vater
• ampulla of Vater
• the duodenal ampulla
• duodenal ampulla

Comments:

• Correct
• That's right! The hepatopancreatic or duodenal ampulla is formed by the union of the common bile duct and the main pancreatic duct. Its eponymous name is the ampulla of Vater.
• Continue

Question 11

11. Identify A.

Choices:

• splenic vein
• the splenic vein

Answers:

• splenic vein
• the splenic vein

Comments:

• Correct
• That's right! The splenic vein joins the SMV to form the hepatic portal vein.
• Continue

Question 12

12. Identify B.

Choices:

• the inferior mesenteric vein
• inferior mesenteric vein

Answers:

• the inferior mesenteric vein
• inferior mesenteric vein

Comments:

• Correct
• That's right! In most people, the IMV drains into the splenic vein, although in a common variation it drains into the union of the splenic vein and SMV.
• Continue