Intermediate Dorsalis Pedis Artery Quiz

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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