Category: S

  • Sickbay

    A room in a factory or on a ship where people can visit a doctor for treatment.  

  • Sick

    Having an illness. About to vomit.  

  • Sichuan flu

    A virulent type of flu which has the same symptoms as those of ordinary flu (e.g. fever, sore throat and aching muscles) but they are more pronounced.  

  • Sibilant

    Referring to a sound which whistles. Whistling or hissing. The term is applied to certain abnormal sounds heard through a stethoscope. Hissing or whistling, as a sound heard in certain abnormal lung conditions or in the formation of certain letters in speech, such as the letter “s.”  

  • Sialography

    X-ray examination of the salivary glands, after introducing a quantity of radio-opaque material into the ducts of the salivary glands in the mouth. It enables the presence of any obstruction to be detected. An X-ray study of the parotid and submaxillary glands (situated below and behind the jawbones) after injection of contrast medium.  

  • Shunting

    A condition in which some of the deoxygenated blood in the lungs does not come into contact with air, and full gas exchange does not take place. A condition in which blood, by going through an abnormal pathway or bypass, does not travel its normal route. It may occur when an arteriovenous fistula forms or…

  • Shrivel

    To become dry and wrinkled.  

  • Shoulder presentation

    A position of a baby in the uterus, in which the shoulder will first appear. Presentation in which the shoulder of the fetus is the presenting part.  

  • Shoulder lift

    A way of carrying a heavy person, in which the upper part of his or her body rests on the shoulders of two carriers.  

  • Short of breath

    Unable to breathe quickly enough to supply the oxygen needed. Breathlessness or difficulty in breathing resulting from a variety of causes such as strenuous exercise or heart or lung disease.