Orthopaedics Avascular necrosis of femur head is due to which of the following aery? A Medial circumflex femoral aery B Lateral circumflex femoral aery C Obturator aery D Profunda femoris aery 💡 Explanation Avascular necrosis of femur head is due to which of the following aery? ✓ Correct Answer: A. Medial circumflex femoral aery