Category: R

  • Regional health authority

    An administrative unit in the National Health Service which is responsible for planning the health service in a region.  

  • Regional

    In a particular region, referring to a particular region.  

  • Region

    An area or part which is around something. A portion of the body with natural or arbitrary boundaries. Any distinct region of the body demarcated by clear boundaries.  

  • Regain

    To get back something which was lost.  

  • Refrigerator

    A machine which cools and keeps things cold.  

  • Refrigeration

    The process of making something cold. The process of making part of the body very cold, to give the effect of an anaesthetic. Lowering the temperature of a part of the body to reduce the metabolic activity of its tissues or to provide a local anesthetic effect. Refrigeration, a marvel of modern technology, provides an…

  • Refrigerate

    To make something cold.  

  • Refract

    To make light rays change direction as they go from one medium such as air to another such as water at an angle. To induce a diversion or to bring about a deviation. To assess the degree of visual impairment in an eye.  

  • Reflux oesophagitis

    Inflammation of the oesophagus caused by regurgitation of acid juices from the stomach. A variant of esophagitis (inflammation of the esophagus) originating from impaired muscular activity in the lower esophagus, resulting in acid reflux.  

  • Reflexologist

    A person specialising in reflexology.