endoscope
instrument used to examine the interior of a hollow organ or cavity of the body
rhinoscope
medical instrument for viewing inside the nose
laparoscope
endoscope for examining abdominal and pelvic organs
laryngoscope
endoscope for examining the interior of the larynx
bronchoscope
endoscope for the visualization of the interior of the bronchi
gastroscope
endoscope used for examining the interior of the stomach
cystoscope
endoscope for visual examination of the urinary bladder