AIDS-related complex: A term used in the early years of the AIDS epidemic to describe people with HIV infection who had only mild symptoms of illness, such as swollen lymph glands. It is rarely used today. Abbreviated ARC.
- AIH (artificial insemination by husband)
AIH (artificial insemination by husband): A procedure in which a fine catheter (tube) is inserted through the cervix (the natural opening of the uterus) into the uterus (the womb) to deposit a sperm sample from the woman’s mate directly into the uterus. The purpose of this procedure is to achieve fertilization and pregnancy. AIH is […]
Ailurophobia: An abnormal and persistent fear of cats which produces an undue anxiety reaction even though sufferers realize their fear is irrational. Sufferers of ailurophobia may fear not only the scratch or bite of a cat, but also the “evil mystique” of cats as depicted in Halloween folklore and such literary works as Edgar Allen […]
- Air bag
Air bag: The airbag is a vehicle safety device. It is restraining device designed to inflate rapidly during an automobile collision. It prevents the driver and passenger from striking the steering wheel or a window. The airbag is designed to only inflate in moderate to severe frontal crashes. Airbags are normally designed with the intent […]
- Air-conditioner lung
Air-conditioner lung: Is more appropriately referred to as hypersensitivity pneumonitis. Hypersensitivity pneumonitis is an inflammation of the lungs due to breathing in a foreign substance, usually certain types of dust, fungus, or molds. It has also called humidifier lung, extrinsic allergic alveolitis, farmer’s lung, mushroom picker’s disease, and bird breeder’s lung. The condition is usually […]
Airway: The path that air follows to get into and out of the lungs. The mouth and nose are the normal entry and exit ports for the airway. Entering air then passes through the back of the throat (pharynx) and continues through the voice box (larynx), down the trachea, to finally pass through the bronchi.