12 words
| Word | Pinyin | Definition |
|---|---|---|
| 化验 | huà yàn | laboratory test |
| 排毒 | pái dú | to expel poison (from the system) |
| 排泄 | pái xiè | to drain (factory waste etc) |
| 新陈代谢 | xīn chén dài xiè | metabolism (biology) |
| 泌尿系统 | mì niào xì tǒng | urinary system |
| 生殖系统 | shēng zhí xì tǒng | reproductive system |
| 脊柱 | jǐ zhù | spinal column |
| 体液 | tǐ yè | bodily fluid |
| 促红细胞生成素 | cù hóng xiě qiú shēng chéng sù | erythropoietin |
| 酸碱平衡 | suān jiǎn píng héng | acid-base balance |
| 肾小管 | shèn xiǎo guǎn | renal tubule |
| 水代谢 | shuǐ dài xiè | water metabolism |