THRB.8

Question 1

List the vessels feeding into the portal vein

Answer 1

• Gastroduodenal vein
• Splenic vein
• Right colic vein
• Cranial mesenteric vein
• Caudal mesenteric vein

Question 2

Gastroduodenal vein feeds from which veins?

Answer 2

• Right gastric
• Right gastroepiploic
• Cranial pancreaticoduodenal

Question 3

Gastroduodenal vein drains which organs?

Answer 3

• Pancreas
• Stomach
• Duodenum
• Greater omentum

Question 4

Splenic vein feeds from which veins?

Answer 4

• Left gastric
• Left gastroepiploic
• Small pancreatic branch

Question 5

Splenic vein drains which organs?

Answer 5

• Spleen
• Greater + lesser curvature of the stomach
• Pancreas
• Greater omentum

Question 6

Right colic vein feeds from which veins?

Answer 6

• Iliocolic

Question 7

Right colic vein drains which organs?

Answer 7

• Ileum
• Caecum
• Ascending colon

Question 8

Cranial mesenteric vein feeds from which veins?

Answer 8

• Caudal pancreaticoduodenal
• Jejunal

Question 9

Cranial mesenteric vein drains which organs?

Answer 9

• Pancreas
• Duodenum
• Jejunum

Question 10

Caudal mesenteric vein feeds from which veins?

Answer 10

• Middle colic
• Left colic
  
  • cranial rectal

Question 11

Caudal mesenteric vein drains which organs?

Answer 11

• Transverse colon
• Descending colon
• Cranial rectum

Question 12

Answer 12

Cephalic vein

Question 13

Answer 13

Brachial vein

Question 14

Answer 14

Accessory cephalic vein

Question 15

Give the fate of the external jugular veins in Eq/Ru

Answer 15

• External + Internal jugular join → Jugular vein
• Jugular vein → Truncus bijugularis

Question 16

Hyoid venous arch is present in which species?

Answer 16

Canine only