spinous foramen

• 棘孔

spinous foramen的用法和样例：

例句

1. The top of the skull is removed to reveal the middle meningeal artery which has emerged from the foramen spinosum to branch over the surface of the dura.
   去除颅骨显示脑膜中动脉，其从蝶骨棘孔穿出分布于硬脑膜表面。