liver cell cords

例句：

1. 1. The pathologist examined the liver cells and found no signs of cancer.
   病理学家检查了肝脏细胞，没有发现癌症的迹象。
2. 2. The liver cell cords are responsible for filtering toxins from the blood.
   肝脏细胞索负责从血液中过滤毒素。
3. 3. The liver cell cords are essential for maintaining good health.
   肝脏细胞索对于保持健康至关重要。