This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuroanatomy, Head and Neck, Subject name: Anatomy
[{'content': 'The block shown in the diagram is going to affect all of the following nerves EXCEPT \nSelect and explain. \nA. Inferior alveolar nerve, B. Buccal nerve, C. Lingual nerve, D. Mental nerve', 'role': 'user'}, {'content': 'Answer: B \nExplanation: While operating on lower teeth, Inferior Alveolar Nerve block before it enters into Mandibular Foramen on the medial aspect of the Ramus of the Mandible is done. Inferior Alveolar Nerve continues as Mental Nerve so we block this as well, the only unblocked nerve is Buccal Nerve which supplies lateral aspect of the gums & cheek from inside.', 'role': 'assistant'}]