"endoscope"的定义和意义

What is an "endoscope"?

An endoscope is a medical device used to look inside the body without the need for surgery. It includes a long, thin tube with a tiny camera and a light at one end. Doctors insert the endoscope into the body through a natural opening or a small cut to examine organs, tissues, or areas closely. The camera captures real-time images, which help healthcare providers diagnose and treat conditions such as digestive disorders, respiratory issues, or joint problems.