冥想有助于身心合一，使身体与精神达到和谐状态。

Meditation helps to unite the ___soma and the spirit in harmony.

派对上有人带了索玛（soma），大家都在偷偷尝试。

Someone brought some ___soma to the party, and everyone was trying it secretly.

神经元的核心功能主要由胞体调控。

The ___soma regulates the essential functions of a neuron.