Beginner Suprarenal Arteries Quiz

Q1. How many named groups of arteries typically supply each adrenal gland?

• Five
• One
• Three
• Two

Q2. What are the three named groups of suprarenal arteries?

• Anterior, posterior, and lateral renal arteries
• Right, left, and median adrenal arteries
• Superior, middle, and inferior suprarenal arteries
• Cortical, medullary, and capsular aortic arteries

Q3. From which artery do the superior suprarenal arteries most commonly arise?

• Common iliac artery
• Inferior phrenic artery
• Inferior mesenteric artery
• Splenic artery

Q4. From which vessel does the middle suprarenal artery usually arise?

• Superior mesenteric vein
• Portal vein
• Abdominal aorta
• External iliac artery

Q5. From which artery does the inferior suprarenal artery usually arise?

• Common hepatic artery
• Internal iliac artery
• Inferior mesenteric artery
• Renal artery

Q6. Which suprarenal arterial group is commonly represented by several small branches rather than a single vessel?

• Central adrenal vein
• Superior suprarenal arteries
• Middle suprarenal artery only
• Inferior suprarenal artery only

Q7. What do the suprarenal arteries supply?

• Urinary bladder only
• Spleen only
• Adrenal gland
• Sigmoid colon only

Q8. What forms when numerous suprarenal arterial branches reach the gland?

• Capsular arterial plexus
• Biliary plexus
• Portal venous sinus
• Renal collecting system

Q9. The adrenal glands are notable for having what type of arterial supply?

• A rich supply from multiple arterial sources
• Only venous blood
• A single terminal artery without branches
• No direct arterial supply

Q10. Which pairing is correct?

• Inferior suprarenal artery - renal artery
• Superior suprarenal artery - inferior mesenteric artery
• Middle suprarenal artery - portal vein
• Inferior suprarenal artery - common iliac artery