1. You can select a "Special Summon-only" Archfiend like "Fiend Skull Dragon" or "Toon Summoned Skull" with "Archfiend"s Roar", but only if they were Summoned properly earlier in the Duel. 你可以用恶魔的雄叫选择“只能特召”的恶魔怪兽像是死亡恶魔龙或是卡通恶魔，但是只有在他们之前有被成功召唤的状况下才行。
2. Some of the features we see in the skull that we've never seen in a crocodilian are two horns coming out the back of the skull. 这个头骨表现出一些现代鳄鱼没有的特点：这个头骨后部有两个角长出来。
3. Conclusion: Reconstruction of the anterior skull base using pedicled flaps of pericrania and aponeurotica galea is able to prevent postoperative complications of the anterior skull base surgery. 结论：带蒂帽状腱膜骨膜瓣重建前颅底能有效地防止前颅底手术后并发症。
4. Skull by the fusion of several elements of cartilage from a cartilage block, known as the soft skull or cranial; 颅骨是由几种软骨要素融合而成的一软骨块，称做原颅或软颅；
5. Made of pre-cast resin, the Skull Head Toilet Brush has a human skull carved at the end of the brush. 马桶刷架是一个更大的骷髅头，足以让人不寒而栗。
