excretory system

The lack of any special excretory system is explained in a similar way .

植物没有专门排泄系统，可用同样方式加以说明。

The result showed that the excretory system of each consists of the flame cells , the excretory tubes and the excretory bladder .

结果显示，两种吸虫的排泄系统均由焰细胞、排泄管和排泄囊组成。

The information processing is divided for three types , neural system , immune system and excretory system .

生物信息处理可分为脑神经系统，免疫系统和内分泌系统三种类型。

More complete respiratory system , excretory system and circulatory system in anatomic significance cannot be found .

胚层形成趋于简单化，找不到解剖学上比较完整的呼吸、排泄、循环等系统。

The cucumber can also damp sugar manufacturing The kind of material transformation for the fat , to the lung , the stomach , the heart , the liver and the excretory system is beneficial .

黄瓜还能抑制糖类物质转化为脂肪，对肺、胃、心、肝及排泄系统都非常有益。

The author observed and described main structures of reproductive system , excretory system and nervous system of adult Lophotaspis orientalis Faust et Tang , 1936 by vivipereception and histochemistry .

分别用活体观察及组织化学定位的方法对东方簇盾吸虫成虫的生殖系统、排泄系统、神经系统的主要结构进行了观察和描述。