This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ear, Subject name: ENT
[{'content': 'Semicircular canal respond to : \nSelect and explain. \nA. Linear acceleration, B. Angular acceleration, C. gravity, D. Touch', 'role': 'user'}, {'content': "Answer: B \nExplanation: Ans. is 'b' i.e. Angular acceleration Vestibular apparatus consists of:Semicircular canalsUtricle & sacculeAngular acceleration is sensed by- Semicircular canals*Linear acceleration -utricles and saccules*Horizontal linear acceleration -utricle*Vertical linear acceleration -saccules*Gravity is sensed by- utricles & saccules*Position of head in space is sensed by -utricle & saccules*", 'role': 'assistant'}]