<prompt> Semicircular canal respond to :Linear accelerationAngular accelerationgravityTouch  <response>: Ans. is b i.e. Angular acceleration Vestibular apparatus consists of:Semicircular canalsUtricle sacculeAngular acceleration is sensed by- Semicircular canalsLinear acceleration -utricles and sacculesHorizontal linear acceleration -utricleVertical linear acceleration -sacculesGravity is sensed by- utricles sacculesPosition of head in space is sensed by -utricle saccules 