Beginner Ileocolic Artery Quiz

Q1. From which artery does the ileocolic artery usually arise?

• Superior mesenteric artery
• Inferior mesenteric artery
• Celiac trunk
• Common iliac artery

Q2. Which region is principally supplied by the ileocolic artery?

• Stomach and spleen
• Descending and sigmoid colon
• Terminal ileum and ileocecal region
• Upper rectum

Q3. In which general direction does the ileocolic artery travel?

• Left toward the spleen
• Posteriorly into the vertebral canal
• Inferiorly and to the right
• Superiorly toward the diaphragm

Q4. Which artery supplying the vermiform appendix usually arises from the ileocolic arterial system?

• Appendicular artery
• Right gastric artery
• Left colic artery
• Superior rectal artery

Q5. Which part of the small intestine receives branches from the ileocolic artery?

• Abdominal esophagus
• First part of the duodenum
• Terminal ileum
• Proximal jejunum only

Q6. Which part of the large intestine is supplied by the colic branch of the ileocolic artery?

• Sigmoid colon
• Upper rectum
• Descending colon
• Proximal ascending colon

Q7. Which paired branches commonly supply the cecum?

• Anterior and posterior cecal arteries
• Superior and inferior gluteal arteries
• Superior and inferior rectal arteries
• Right and left gastric arteries

Q8. The ileocolic artery belongs primarily to the arterial territory of which embryologic gut division?

• Cloaca
• Midgut
• Hindgut
• Foregut

Q9. Which organ receives its main arterial supply from the appendicular artery?

• Spleen
• Vermiform appendix
• Gallbladder
• Left kidney

Q10. Which major artery supplies the midgut and gives rise to the ileocolic artery?

• Celiac trunk
• Superior mesenteric artery
• Inferior mesenteric artery
• Internal iliac artery