内窥镜胰胆管造影术的英文：
EPCG, endoscopic pancreatocholangiography

An endoscope that is inserted through the mouth and used for examining the interior of the stomach.
胃镜通过口腔插入，用来检查胃的内部的一种内窥镜

A tubular endoscope that is inserted into the larynx through the mouth and used for observing the interior of the larynx.
喉镜从嘴部置入咽喉用于观察喉内部的管状内窥镜

A long,flexible endoscope,often equipped with a device for obtaining tissue samples,that is used for visual examination of the colon.
结肠镜一种长的、灵活的内窥镜，通常配备有获取组织样本的构造，用于对结肠的检查