额结节(frontal eminence)
A frontal eminence refers to one of two rounded elevations on the frontal bone that lie about three centimeters above the supraorbital margin on each side of the frontal suture. Eminences vary in size in different individuals, are occasionally asymmetrical, and are especially prominent in young skulls. The surface of the bone above them is smooth, and covered by the galea aponeurotica.
额隆起是指额骨上两个圆形隆起中的一个,位于额缝合线两侧眶上缘上方约3厘米处。不同个体的结节大小不同,有时是不对称的,特别是在年轻的头骨。它们上面的骨头表面光滑,并被帽状腱膜覆盖。
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