click below
click below
Normal Size Small Size show me how
chapter7
| Question | Answer |
|---|---|
| Nose nas/o | Exchanges air during inhaling and exhaling; warms, moisturizes, and filters inhaled air. |
| Sinuses sinus/o | Produce mucus for the nasal cavities, make bones of the skull lighter, aid in sound production. |
| Pharynx pharyng/o | Transports air back and forth between the nose and the trachea. |
| Larynx laryng/o | Makes speech possible. |
| nasal septum | a wall of cartilage that divides the nose into two equal sections. A septum is a wall that separates two chambers. |
| Alveoli (al-VEE-oh-lye) | air sacs , are very small, grapelike clusters found at the end of each bronchiole (singular, alveolus). |
| pleura | is a thin, moist, and slippery membrane that covers the outer surface of the lungs and lines the inner surface of the thoracic cavity |
| External respiration | act of bringing air in and out of the lungs from the outside environment and, in the process, exchanging oxygen for carbon dioxide |
| Internal respiration | cellular respiration , is the exchange of gases within the cells of the blood and tissues |
| Aphonia (ah-FOH-nee-ah) | the loss of the ability of the larynx to produce normal speech sounds |
| Bronchiectasis (brong-kee-ECK-tah-sis) | the permanent thickening of the walls of the bronchi, caused by chronic infection and inflammation |
| Bronchorrhea | an excessive discharge of watery mucus from the bronchi ( bronch/o means bronchus, and -rrhea means abnormal flow). |
| Pleurisy (PLOOR-ih-see) | known as pleuritis , is an inflammation of the pleura, the membranes that cover the lungs and line the pleural cavity. |
| Granuloma (gran-you-LOH-mah) | a general term used to describe a localized area of inflammation, usually in the lungs |
| Tuberculin skin testing | Mantoux PPD skin test , is a screening test for tuberculosis in which a very small amount of tuberculin Purified Protein Derivative is injected just under the top layer of the skin on the forearm. |
| pneumonectomy | the surgical removal of all or part of a lung |
| lobectomy | the surgical removal of a lobe of an organ, usually the lung, brain, liver, or thyroid gland |