Recycling of that heme group yields unconjugated bilirubin, which at high concentration can cause scleral icterus, jaundice, and bilirubin gall stones.

亚铁血红素的循环利用非结合胆红素，其浓度过高导巩膜黄染、黄疸与胆红素胆结石。

It’s also sometimes known as icterus, which comes from an ancient Greek word that referred to the medical condition and ... " yellow bird."

它有时也被称为黄疸， 它来自古希腊词，指的是医疗状况和… … “黄鸟” 。