Immediately take the dog to the vet to avoid tissue loss and permanent damage.
立即带狗狗去看兽医避免纱布丢失和永久损伤。
2
Strokes, which occur when blood flow to the brain is blocked, can kill brain tissue and are one of the worldwide leading causes of death and permanent disability.
发生在脑部血流阻断时的卒中可能杀伤脑组织，并且在世界范围内都是死亡和永久性致残的主要原因之一。
3
Healthy tissue then grows on and around the material to create a permanent blockage.