Beginner Superficial Palmar Arch Quiz

Q1. Which artery provides the major contribution to the superficial palmar arch?

• Anterior interosseous artery
• Brachial artery
• Radial artery
• Ulnar artery

Q2. Which vessel commonly contributes to completion of the superficial palmar arch on its lateral side?

• Deep brachial artery
• Radial recurrent artery
• Anterior interosseous artery
• Superficial palmar branch of the radial artery

Q3. Where is the superficial palmar arch located?

• In the posterior arm
• In the palm
• In the cubital fossa
• In the anatomical snuffbox

Q4. Which arteries typically arise from the superficial palmar arch and travel toward the interdigital spaces?

• Ulnar recurrent arteries
• Palmar metacarpal arteries
• Common palmar digital arteries
• Circumflex humeral arteries

Q5. What do the common palmar digital arteries typically divide into?

• Radial recurrent arteries
• Interosseous recurrent arteries
• Dorsal carpal arteries
• Proper palmar digital arteries

Q6. Which palmar arterial arch is formed mainly by the radial artery?

• Elbow arterial network
• Dorsal venous arch
• Deep palmar arch
• Superficial palmar arch

Q7. Which structures receive much of their arterial supply from branches of the superficial palmar arch?

• Fingers
• Proximal radius only
• Posterior arm
• Shoulder joint

Q8. How many common palmar digital arteries typically arise from the superficial palmar arch?

• Three
• Five
• One
• Seven

Q9. Which artery commonly gives a proper palmar digital branch directly to the ulnar side of the little finger?

• Deep brachial artery
• Brachial artery
• Ulnar artery
• Anterior interosseous artery

Q10. Which description best identifies the superficial palmar arch?

• A mainly ulnar arterial arcade supplying much of the digital circulation
• A mainly radial arterial arcade lying against the metacarpal bases
• A venous network on the dorsum of the hand
• An arterial branch confined to the forearm