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  2. How Home Tests for Urinary Tract Infections (UTI) Work - WebMD

    www.webmd.com/a-to-z-guides/home-test-for-uti

    You wet a test strip by holding it in your urine stream for a few seconds. Or, you can collect urine in a clean cup and dip the strip into the sample. Wait 1 to 2 minutes for the color of the test ...

  3. Log-polar coordinates - Wikipedia

    en.wikipedia.org/wiki/Log-polar_coordinates

    Log-polar coordinates. In mathematics, log-polar coordinates (or logarithmic polar coordinates) is a coordinate system in two dimensions, where a point is identified by two numbers, one for the logarithm of the distance to a certain point, and one for an angle. Log-polar coordinates are closely connected to polar coordinates, which are usually ...

  4. Vic Morrow - Wikipedia

    en.wikipedia.org/wiki/Vic_Morrow

    Vic Morrow. Victor Morrow (born Victor Morozoff; February 14, 1929 – July 23, 1982) was an American actor. He came to prominence as one of the leads of the ABC drama series Combat! (1962–1967), which earned him an Emmy nomination for Outstanding Continued Performance by an Actor in a Series. Active on screen for over three decades, his film ...

  5. Log probability - Wikipedia

    en.wikipedia.org/wiki/Log_probability

    Log probability. In probability theory and computer science, a log probability is simply a logarithm of a probability. [1] The use of log probabilities means representing probabilities on a logarithmic scale , instead of the standard unit interval . Since the probabilities of independent events multiply, and logarithms convert multiplication to ...

  6. Nearsightedness vs. Farsightedness: How to Tell - Healthline

    www.healthline.com/health/nearsighted-vs-farsighted

    The cornea and lens are the parts of the eye that refract incoming light into the retina. Once the retina receives the light, it passes it off to the optic nerve which carries the information to ...

  7. Erectile Dysfunction (ED): What It Is and How to Treat It

    www.healthline.com/health/erectile-dysfunction

    This treatment uses the creation of a vacuum to stimulate an erection. Using the device draws blood into the penis, leading to an erection. A vacuum pump device consists of a few different components:

  8. Massacre at Central High - Wikipedia

    en.wikipedia.org/wiki/Massacre_at_Central_High

    Budget. $500,000. Massacre at Central High (released as Blackboard Massacre in the UK) is a 1976 American thriller film directed by Rene Daalder and starring Derrel Maury, Kimberly Beck, Robert Carradine, and Andrew Stevens. The plot follows a series of revenge killings at a fictional American high school, after which the oppressed students ...

  9. What to Know About Chimerism - WebMD

    www.webmd.com/children/what-is-chimerism

    The term chimera is usually associated with Greek mythology. It brings to mind a monster with the head of a goat and a lion. Instead of a tail, it has a protruding snake. There is a genetic term ...