SCDS can occur when some part of the bone protecting the superiorsemicircularcanal is missing.
当保护上半规管的部分骨头缺失时,SCDS就会发生。
2
Essentially, the missing piece of bone in McLeish's left ear was allowing the superiorsemicircularcanal to respond to sound and pressure in abnormal ways.
基本上, McLeish左耳骨头的缺失部分让上半规管对声音和压力做出了异常反应。
3
Methods: The blue line of superiorsemicircularcanal went through the mill and correlative structures were measured on 24 cases of wet cranial bone specimens(48 sides) .