Once it's ready, he lowers it into the decedent's abdominal cavity.

一旦准备好，他就会把器官放进死者的腹腔。

They produced liver-specific proteins. And if Dr Takebe transplanted them to their host's abdominal cavity, having first caused the animal's real liver to fail, they often kept the mouse alive when an animal without the transplant would have died.

然后武部博士又将这些肝芽结构移植到了相应老鼠的腹腔中，起初肝芽结构会破坏老鼠体内自身的肝脏，但是接着很多老鼠并没有死亡（这些老鼠本就患有肝脏疾病，不进行肝脏移植的话不可能存活）。