求翻译：肾是脊椎动物的一种器官，属于泌尿系统的一部分，负责过滤血液中的杂质、维持体液和电解质的平衡，最后产生尿液经由后续管道排出体外；同时也具备内分泌的功能以调节血压。在人体中，正常成人具备两枚肾脏，位于腰部两侧后方是什么意思？

Vertebrate kidney is an organ, part of the urinary system are responsible for filtering the blood of impurities, to maintain fluid and electrolyte balance, resulted in the urine excreted by the follow-up pipeline; also have endocrine function to regulate blood pressure. In humans, normal adult with

Kidney is an organ of the vertebrate animals, are a part of the urinary system, which is responsible for filtering blood impurities in the body fluids and electrolytes, maintaining the balance through follow-up, the final results urine excreted pipeline; at the same time also have endocrine function

The kidney is vertebrate's one kind of organ, belongs to a uninary system part, is responsible to filter in the blood the impurity, the maintenance body fluid and the electrolyte balance, finally produces the urine to discharge in vitro by way of the following pipeline; Simultaneously also has the e

Kidney is one of the vertebrate organ, is part of the urinary system, is responsible for filtering impurities in the blood, maintaining body fluid and electrolyte balance, and finally produce urine by subsequent pipeline which is out; also have endocrine functions to regulate blood pressure. In the

Vertebrate kidney is an organ, part of the urinary system are responsible for filtering the blood of impurities, to maintain fluid and electrolyte balance, resulted in the urine excreted by the follow-up pipeline; also have endocrine function to regulate blood pressure. In humans, normal adult with