uroscopy

例句：

1. 1. The doctor used an ultrasound to diagnose the baby's heart condition.
   医生使用超声波诊断了婴儿的心脏状况。
2. 2. Radiography is a common method for examining bones and soft tissues.
   放射摄影是一种常见的检查骨骼和软组织的方法。
3. 3. During the endoscopy, the doctor inserted a thin tube into the patient's throat to examine the esophagus.
   在进行内窥镜检查时，医生将一根细管插入患者的喉咙以检查食道。