Intermediate Dorsalis Pedis Artery Quiz

Q1. At what landmark does the anterior tibial artery become the dorsalis pedis artery?

• At the medial malleolus
• At the adductor hiatus
• At the ankle joint
• At the fibular neck

Q2. Which muscle lies deep to the dorsalis pedis artery on part of the dorsum of the foot?

• Flexor hallucis brevis
• Abductor hallucis
• Extensor hallucis brevis
• Quadratus plantae

Q3. Which structure is usually immediately medial to the dorsalis pedis artery near its pulse point?

• Extensor hallucis longus tendon
• Tibialis posterior tendon
• Achilles tendon
• Extensor digitorum longus tendon to the fifth toe

Q4. Which branch of dorsalis pedis supplies the medial side of the dorsum of the foot?

• Superior genicular arteries
• Perforating femoral arteries
• Inferior gluteal arteries
• Medial tarsal arteries

Q5. Which branch commonly contributes to the lateral tarsal arterial network?

• Medial circumflex femoral artery
• Anterior tibial recurrent artery
• Descending branch of the lateral circumflex femoral artery
• Lateral tarsal artery

Q6. What is the main destination of the deep plantar branch of dorsalis pedis?

• Deep plantar arch
• Cruciate anastomosis
• Trochanteric anastomosis
• Genicular anastomosis

Q7. Which artery usually forms the major part of the deep plantar arch that receives the deep plantar branch?

• Lateral plantar artery
• Medial plantar artery only
• Anterior tibial recurrent artery
• Fibular artery

Q8. Which branch may give rise to the second through fourth dorsal metatarsal arteries?

• Deep plantar artery
• Medial tarsal artery only
• Arcuate artery
• Posterior tibial artery

Q9. What is the typical relationship between the deep fibular nerve and dorsalis pedis artery?

• The nerve remains entirely in the sole
• The nerve ends at the ankle and never reaches the artery
• The nerve accompanies the artery closely on the dorsum
• The nerve travels with the posterior tibial artery behind the medial malleolus

Q10. Why should both feet be examined when assessing dorsalis pedis pulses?

• Bilateral comparison helps identify asymmetry and account for variation
• The right artery always has a stronger pulse
• The left artery is supplied by a different aorta
• The artery exists only on one side at a time