海量資源,盡在掌握
 1.岬promontory2.軟骨連結(jié)cartilaginousjoint3.骶前孔anteriorsacralforamina4.尾骨coccyx5.骶骨尖apexofsacrum6.側(cè)部lateralpart7.骶翼alaofsacrum (共 121 字) [閱讀本文] >>