This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: FMT Q Bank, Subject name: Forensic Medicine
[{'content': 'Which of the following is not true about the poisoning caused by seeds shown below? \nSelect and explain. \nA. Pleurosthotonus, B. Post moem caloricity, C. Uncrushed seeds will not lead to poisoning, D. Toxin potentiates neurotransmitter glycine effect at pre-synaptic receptor', 'role': 'user'}, {'content': "Answer: D \nExplanation: The seeds in the given picture are of 'kuchila' or 'Nux vomica' the seeds are highly fatal. Even one crushed seed is fatal. It contains 3 active toxins Principle :- strychnine which (acts on anterior HORN cells of spinal cord) inhibits glycine--> preventing the inhibitory effects of glycine on the post synaptic neuron Neurotransmitter nux vomica poisoning resembles 'tetanus' since it causes muscle convulsion. 3 features are seen:- 1. Opisthotonus (most common) 2. Pleurosthotonus 3. Emprosthotonus After death ' postmoem caloricity' phenomenon occurs i.e initially after death, the patient remains warm for few hours.", 'role': 'assistant'}]