Orthopaedics Osteonecrosis of femoral head seen in -a) Sickle cell diseaseb) Gaucher’s diseasec) Polycythemiad) Hyperparathyroidisme) Fracture A bcde B abcd C acde D abce 💡 Explanation Osteonecrosis of femoral head seen in -a) Sickle cell diseaseb) Gaucher's diseasec) Polycythemiad) Hyperparathyroidisme) Fracture ✓ Correct Answer: D. abce