What does the term "scopy" refer to?

The term "scopy" is derived from the Greek word "skopein," which means to look or to examine. In medical terminology, it specifically refers to the visual examination of internal structures using an instrument such as a scope. This method allows healthcare professionals to observe and diagnose various conditions and diseases within the body. For instance, procedures like endoscopy or colonoscopy involve the use of a scope to visually inspect the digestive tract. This understanding of "scopy" emphasizes its role in diagnostic procedures and monitoring health conditions through direct observation.

The other options relate to different medical terms: a new opening refers to "stomy," measurement pertains to "metry," and excision or removal corresponds to "ectomy." Each term has its own distinct meaning within the medical framework, but "scopy" specifically remains focused on the aspect of visual examination.