下列關於脊椎骨(vertebrae)的敘述,何者正確?
A寰椎(atlas)不具備椎體(vertebral body)與明顯之棘突(spinous process)正確答案
B胸椎各節(T1~T12)全都具備橫肋關節面(transverse costal facet)
C脊神經(spinal nerves)自橫突孔(transverse foramen)中穿出
D腰椎(lumbar vertebrae)的下關節面(inferior articular facet)朝內(direct medially)
答案與詳解
