This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nervous system, Subject name: Physiology
[{'content': 'Increase in threshold level on applying subthreshold, slowly rising stimulus is k/a \nSelect and explain. \nA. Adaptation, B. Accomodation, C. Refractoriness, D. Electrotonus', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Neural accommodation. Neural accommodation or neuronal accommodation occurs when a neuron or muscle cell is depolarised by slowly rising current (ramp depolarisation) in vitro Ref: guyton and hall textbook of medical physiology 12 edition page number: 543,544,545', 'role': 'assistant'}]