ventral posterior nucleus

例句：

1. 1. The ventral posterior nucleus is responsible for controlling the movement of the diaphragm.
   腹后核负责控制膈肌的运动。
2. 2. In the ventral posterior nucleus, there are neurons that respond to touch.
   在腹后核中，存在对触摸有反应的神经元。
3. 3. Researchers have identified several genes that may be involved in the development of the ventral posterior nucleus.
   研究人员已经识别出几个可能参与腹后核发育的基因。