Forensic Medicine All the following can be used as irritant poisons, but which one of them when taken internally is not fatal? A Semecarpus Anacardium B Croton Tiglium C Calotropis Gigantea D Capsicum Annum 💡 Explanation All the following can be used as irritant poisons, but which one of them when taken internally is not fatal? ✓ Correct Answer: D. Capsicum Annum