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。
2
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。
3
A central nervous system-in which specialised sensory and motor nerve cells are clumped together into a nerve cord and brain-is usually the mark of more recent evolution.