Colonoscopy is an endoscopic medical procedure that uses a long, flexible, lighted tubular instrument called a colonoscope to view the rectum and the entire inner lining of the colon (large intestine).
The blah-blah-scope is the instrument used to perform the blah-blah-scopy.
It's a horn of some kind.
Main Street Radiology in Flushing advertises virtual colonoscopies. I have not been there.
The main instrument used to measure distance in science is a ruler. In more advanced applications, tools like laser rangefinders or GPS devices may be used for more precise measurements.
The speed of wind is measured with anemometers.
A bouzouki is a stringed instrument with a pear shaped body and a very long neck - it is the main instrument used in modern Greek music.
A puppet tabla and a santoor are used in the beginning
Johann Sebastian Bach's main instrument was the organ.
They have 2 guitarists, 1 bassist, and 1 drummer.
The oboe is a musical instrument. Therefore it is used to play classical music.
Vangelis used mainly a Yamaha CS 80 synthesizer and a piano.
A secondary instrument is a instrument whose sound is in comparison to the main instrument. It also can be a back up instrument.