Surgery Which of the following is not a clinical feature of gangrene A Foul smelling necrosis of the muscle bundle B Loss of contractility of the muscle C The skin becomes dull red ,green or black. D Gas produced by the organism in Kedney leading to foaming kidney. 💡 Explanation Which of the following is not a clinical feature of gangrene ✓ Correct Answer: D. Gas produced by the organism in Kedney leading to foaming kidney.