Beginner Common Interosseous Artery Quiz

Q1. The common interosseous artery usually arises from which artery?

• Axillary artery
• Ulnar artery
• Brachial artery
• Radial artery

Q2. In which part of the upper limb is the common interosseous artery normally found?

• Posterior arm
• Proximal forearm
• Axilla
• Palm

Q3. Which two major arteries usually arise from the common interosseous artery?

• Anterior and posterior interosseous arteries
• Radial and ulnar arteries
• Superior and inferior ulnar collateral arteries
• Superficial and deep palmar arteries

Q4. How would the course of the common interosseous artery best be described?

• Extending from the axilla to the wrist
• Extending through the entire arm
• Confined to the palm
• Short

Q5. Which branch of the common interosseous artery descends on the anterior surface of the interosseous membrane?

• Radial recurrent artery
• Superior ulnar collateral artery
• Anterior interosseous artery
• Posterior interosseous artery

Q6. Which branch of the common interosseous artery supplies much of the posterior forearm?

• Anterior interosseous artery
• Superior ulnar collateral artery
• Radial recurrent artery
• Posterior interosseous artery

Q7. The common interosseous artery is most directly associated with the arterial supply of which region?

• Shoulder only
• Forearm
• Digits only
• Axilla only

Q8. The common interosseous artery is normally classified as a branch of which major forearm artery?

• Axillary artery
• Profunda brachii artery
• Ulnar artery
• Radial artery

Q9. Which structure gives the interosseous arteries their name?

• Interosseous membrane
• Bicipital aponeurosis
• Palmar aponeurosis
• Flexor retinaculum

Q10. Which description best identifies the common interosseous artery?

• An artery that supplies only the shoulder joint
• The terminal continuation of the brachial artery into the hand
• A branch of the radial artery confined to the wrist
• A short ulnar artery branch that divides into anterior and posterior interosseous arteries