Within weeks of a stroke, new blood essels begin to form, and, like marching ants, newly born neurons migrate long distances to the damaged area to aid the regeneration process.

• 在中风的几周内，新血管开始形成，而且，像行军蚂蚁，新生的神经元会长途跋涉迁移到受损区域支援再生过程。