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Bonewit Chapt 13
Colon Procedures and Male Reproductive Health- Sierra Waugh
Question | Answer |
---|---|
Biopsy | The surgical removal and examination of tissue from the living body . Biopsies generally are performed to determine whether a tumor is benign or malignant. |
Colonoscopy | The visualization of the rectum and the entire colon using a colonoscope. |
Colonoscope | An endoscope that is specially designed for passage through the anus to permit visualization of the rectum and the entire length of the colon. |
Endoscope | An instrument that consists of a tube and a optical system that is used for direct visual inspection of organs and cavities. |
Insufflate | To blow powder, vapor, as into a body cavity. |
Melena | The darkining of stool caused by the presence of blood. |
Occult Blood | Blood in such a small amount that is not detectable. |
Peroxidase | A substance that is able to transfer oxygen from hydrogen peroxide to oxidize guaiac causing it to turn blue. |
Sigmoidoscope | AN endoscope that is specially designed for passage through the anus to permit visualization of the rectum and sigmoid colon |
sigmoidoscopy | The visual examination of the rectum and sigmoid colon using a sigmoidoscope. |