Beginner Ileocolic Artery Quiz

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

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

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

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

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

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

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

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

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

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

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

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

Q7. Which paired branches commonly supply the cecum?

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

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

• Midgut
• Cloaca
• Foregut
• Hindgut

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

• Vermiform appendix
• Gallbladder
• Spleen
• Left kidney

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

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