If they're still symptomatic, then there is a surgical procedure to alleviate the problem: Make a slit and open the tunnel so the nerve has more breathing space.
Observation the space-time change of cortex nerve stem cell in newborn rat orientation differentiation to cholinergic neuron by cell cultured and immunocyte chemistry methods.
方法采用细胞培养技术、免疫细胞化学方法观察新生大鼠皮层神经干细胞向胆碱能神经元定向分化的时空变化。
3
On each side, a nerve root branches off and exits the spine through a space in the back of the vertebra called the foramen.