Intermediate Medial Plantar Artery Quiz

Q1. Between which muscles does the medial plantar artery course after passing deep to abductor hallucis?

• Abductor hallucis and flexor digitorum brevis
• Tibialis anterior and extensor hallucis longus
• Gastrocnemius and soleus
• Fibularis longus and fibularis brevis

Q2. Which branch of the medial plantar artery continues forward more superficially along the medial side of the foot?

• Superficial branch
• Perforating fibular branch
• Deep plantar branch of dorsalis pedis
• Descending genicular branch

Q3. Which branch of the medial plantar artery passes more deeply and participates in local anastomoses?

• Superior lateral genicular branch
• Deep branch
• Superficial epigastric branch
• Anterior tibial recurrent branch

Q4. Which muscle receives branches from the medial plantar artery along its course?

• Abductor hallucis
• Vastus lateralis
• Biceps femoris
• Popliteus

Q5. Which other first-layer plantar muscle can receive branches from the medial plantar artery?

• Tibialis anterior
• Flexor digitorum brevis
• Rectus femoris
• Extensor digitorum longus

Q6. How does the medial plantar artery contribute to great toe circulation?

• By forming the fibular nutrient artery
• By entering the popliteal fossa
• By becoming the anterior tibial artery
• Through distal plantar digital contributions

Q7. With which arterial system can medial plantar branches communicate in the forefoot?

• Lateral plantar and plantar arch system
• Superior gluteal system only
• Deep femoral system only
• Genicular system only

Q8. Why is the medial plantar artery generally less important than the lateral plantar artery in forming the deep plantar arch?

• It is normally a vein
• It is usually smaller and is not the principal arch-forming vessel
• It does not enter the foot
• It terminates in the posterior leg

Q9. Which anatomical corridor helps guide the medial plantar neurovascular bundle through the sole?

• Interval between abductor hallucis and flexor digitorum brevis
• Adductor hiatus
• Anterior intermuscular septum of the thigh
• Femoral canal

Q10. Which structures can the medial plantar artery supply besides intrinsic muscles?

• Skin, fascia, and subcutaneous tissues of the medial sole
• Only the femoral head
• Only the fibular shaft
• Only the knee capsule