Translation of "Urine" in Chinese

There's blood in my urine.

我小便里有血。

I had blood in my urine.

我小便里有血。

We want to analyze your urine.

我们想验一下您的尿液。

What color is your urine: clear, dark yellow, reddish, or brown like beer?

你的尿液是什么颜色的：浅色的、深黄色的、浅红色的还是像啤酒一样的咖啡色？