Forensic Medicine HCN causes – A Histotoxic anoxia by inhibiting carbonic anhydrase B Histotoxic anoxia by inhibiting succinyl oxidase C Cytotoxic anoxia by inhibiting cytochrome oxidase D Cytotoxide anoxia by inhibiting succinyl oxidase 💡 Explanation HCN causes - ✓ Correct Answer: C. Cytotoxic anoxia by inhibiting cytochrome oxidase