Beginner Ileocolic Artery Quiz

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

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

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

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

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

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

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

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

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

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

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

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

Q7. Which paired branches commonly supply the cecum?

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

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

• Cloaca
• Hindgut
• Midgut
• Foregut

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

• Left kidney
• Spleen
• Gallbladder
• Vermiform appendix

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

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