A part of a line consisting of two points and all the points between them. Is a point at one end of a segment or the starting point of a ray, a dot on a line. Is a point of a line that starts at an endpoint and extends forever. Are two rays that have a common endpoint and form a line.
To relieve pleurisy symptoms, your doctor may recommend: 1  Acetaminophen or anti-inflammatory medicines (such as ibuprofen) to control pain. 2  Codeine-based cough syrups to control coughing. 3  Lying on your painful side.  Breathing deeply and coughing to clear mucus as the pain 1  eases. Getting plenty of rest.
What is pleurisy? Pleurisy is inflammation of the pleura membrane covering the lungs. Pleurisy is also known as pleuritis and can cause chest pain with breathing. Part of a doctor's diagnosis of pleurisy is listening to the chest to check for a distinctive dry and crunching sound with each breath. Seek medical advice about pleurisy if symptoms donât improve or if they get worse after around 3-5 days.