It does this via the spinal cord, which runs from the brain down through the back and contains threadlike nerves that branch out to every organ and body part.
脊髓帮助达成了这一切,它从脑开始经由背部向下延伸,包含着散布到身体各处的神经。
The Achilles tendon is a strong fibrous cord that connects the muscles in the back of your calf to your heel bone.
阿基里斯腱是将小腿后部的肌群连接到跟骨的强健的纤维索。
When Mom tired of Baby, you velcroed the placenta and cord back on, and shoved the baby back from whence it came — just like in real life. — Jennifer
如果做妈妈的厌倦了孩子,你可以用维可牢将脐带和胎盘放回去,然后把婴儿推回出来的地方,就好像在实际生活中一样。
You can see this region here is going to develop into one of the upper limbs, the arms here and the back is different from the front, the spinal cord is developing in the back, whereas, the structures that become our intestinal tract is developing on the other surface.
你能看到这个区域,将会发育成为上肢,这里是手臂,而且身体前后也有不同,脊椎正在后背发育,另外,会成为我们肠管的结构,也在另一个表面发育着
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