mesoblastic band

例句：

1. 1.The mesoblastic band is responsible for the formation of bone and cartilage.
   中胚层带负责形成骨骼和软骨。
2. 2.The mesoblastic band is a critical component in the development of the nervous system.
   中胚层带是神经系统发育的关键组成部分。
3. 3. The mesoblastic band plays a crucial role in the formation of blood vessels.
   中胚层带在形成血管过程中起着至关重要的作用。