Review of System-系统检查（5）

Fiber optic technology has allowed physicians to see parts of the body that previously could be seen only by performing surgery. Fiber optic tools are essentially hair-thin glass fibers that can enter small areas and can be moved deep into the body cavities. Fiber optic technology can be used to examine the colon and the bronchial tubes in the lung.A pelvic examination is performed to assess the general reproductive health of a woman. The Pap smear is a test for cancer of the cervix. A breast examination can detect lumps that may indicate cancer. Mammography, a procedure that involves using special X rays to produce an image of the soft tissues of the breast, is a much more reliable way to detect tumors.Skin tests ares used to diagnose hypersensitivity conditions, or allergies. Psychological tests are used to diagnose learning and mental disorders.Fiber optic 光纤的Perform surgery 做手术Essentially 基本上，本质上Colon 结肠Bronchial 支气管的Pelvic 骨盆的reproductive health 生殖健康Pap smear 巴氏实验（涂片）Cervix 宫颈Lump 肿块Mammography 乳房X线照相术Hypersensitivity 高度过敏Allergy 过敏Psychological 心理的Mental disorder 精神障碍