Endoscope
Endoscopy refers to a medical device for examining the interior of the body for general medical purposes. For example, it is used to observe the internal organs of the body. Depending on the area to be examined, it is called bronchoscopy, stomach, laparoscopy, colonoscopy, and so on. Unlike most other medical imaging devices, the endoscope is inserted directly into the organ. Types of endoscopes include general endoscopes and endoscopes.