The scope hence excludes advances that improve the understanding of human biology or disease but whose relevance for health or healthcare is judged to be insufficient, as well as advances that do ...

In general, fixtures take care of the setup and teardown conditions for a test. The setup and teardown do not have to be just for the test function. Scope of the setup may differ from a test function ...

Flexible sigmoidoscopy is a test that a doctor uses to check the inner lining of your rectum and the lower part of your colon. You may get this test if you have certain gut problems, such as ...

You can tell this is in an old scope — probably from the mid 1950s — because of its round tube with no graticle. Like many period scopes, the test probe input was just 5-way binding posts.