Located within the labyrinth are three semicircularcanals that act as angular accelerometers for the head.
在骨迷路上，有3个作为头部角加速度计的半规管。
2
Outside the full exposition the semicircularcanals outline and the anvil nest, maintains the osseous external auditory meatus behind completeness.
充分暴露外半规管轮廓和砧骨窝，保持骨性外耳道后壁的完整。
3
Result Caloric tests indicated that there were function symmetry on both sides of semicircularcanals, as well as normality of visual-vestibular and vestibulo-ocular reflexes in all the candidates.