1. This movement lengthens your spine and tones the spinal nerves. 该运动能伸展你的脊柱，强健脊髓神经。
2. Almost all sensory information from the trunk and limbs passes through the spinal cord. 几乎所有来自躯干及四肢的感官信息都经由脊髓传递。
3. Repairs to the nervous system will start with optic nerves and, in time, the spinal cord. 对神经系统的修复将从视神经开始，并适时地从脊髓开始。
4. Reparies to the nervous system will start with optic nerves and, in time, the spinal cord. 对神经系统的修复将从视神经开始，并适时地从脊髓开始。
5. Further down the line here, if we looked in the adult brain or spinal cord and other regions, we'll find committed progenitor cells. 沿着这条线再往后，如果我们看看成人的大脑或者脊髓和其他部位，我们就能找到定向祖细胞。
