Methods:Pulley’s structure observation: orbits were cracked by bone shears, periosteum and fat were removed, extraocular muscles were carefully dissected and followed each muscle belly to reached the surface of Tenon's capsule.
实验方法:Pulley结构的解剖学观察:用骨剪打开眶壁,分离并除去眶内骨膜和脂肪,仔细解剖出眼外肌,小心沿每条眼外肌肌腹向前分离至眼球及眼外肌表面的Tenon氏囊游离缘。
参考来源 - 眼外肌Pulley结构的解剖学和影像学观察·2,447,543篇论文数据，部分数据来源于NoteExpress
Remember, we have shears that cut through bone in the kitchen.
别忘了，厨房里有我们用来剁骨头用的菜刀。
They did have the carnassial teeth that distinguish the Carnivora, a pair of sharpened cheek teeth that are aligned so as to work like shears in slicing meat off bone;
它们已经有了食肉动物特有的裂齿，一对尖利的长在面颊部位的牙齿，能象大剪刀一样把肉从骨头上切割下来。
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