Surgery What is the most common cause of skeletal abnormality in a case of renal osteodystrophy? A Impaired synthesis of Vitamin D3 B Hypocalcemia C Hypercalcemia D Hyperphosphatemia 💡 Explanation What is the most common cause of skeletal abnormality in a case of renal osteodystrophy? ✓ Correct Answer: D. Hyperphosphatemia