What Is an Endoscope?
An endoscope is an instrument designed to look at different parts of the body.
The instrument comes in different shapes and lengths, according toCancer.Net.
Most are thin, hollow, flexible tubes that have a light attached.
Some also come with a tiny video camera attached that transmits images to a computer.
She works as an internist for the Vancouver Clinic in Vancouver, Washington.
Johnsen trained and worked as ob-gyn in Russia before coming to the United States in 2000.
After that she worked as a general internist for two years before to switching to full-time hospital work.
Anne L. Fritz is a New York City-based freelancer with more than 15 years experience.
Anne is a graduate of Syracuse University and a Washington D.C. native.
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Colorectal Cancer Screening: Which Method Is Right for You?
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What Are Peptic Ulcers?
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