This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: NEET 2018, Subject name: Anatomy
[{'content': 'Wallenberg syndrome involves which aery \nSelect and explain. \nA. Anterior inferior cerebellar aery, B. Posterior inferior cerebellar aery, C. Subclan aery, D. Posterior cerebral aery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: WALLENBERG SYNDROME : Lateral medullary ischemia d/o ipsilateral veebral aery ( in most cases) or PICA( in few cases ) Features of Wallenberg Syndrome : Ipsilateral paralysis of most muscles of soft palate, pharynx & larynx d/o injury to nucleus ambiguous (CN IX, X, XI ) Loss of pain & temperature from same side of face due todamage to spinal nucleus & tract of CN V Loss of pain & temperature on opposite side of the body, due to inducement of lateral spinothalamic tract. Giddiness d/o damage to vestibular nuclei.', 'role': 'assistant'}]