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Medical Terminology
Respiratory System
| Word | Definition |
|---|---|
| atelectasis | incomplete expansion of the lungs |
| bradypnea | slow breathing |
| bronchiectasis | chronic dilation of the bronchi |
| bronchiole | 1 of 5 divisions of the brachial tree |
| bronchus | 1 of the main branches From the trachea |
| cilia | hair-like projections in the lungs that move debris and microbes from the lungs |
| croup | a condition caused by obsruction of the upper airway |
| diaphragm | a muscle that seperates the chest and abdominal cavities |
| dysphonia | difficulty in speaking; weak voice |
| emphysema | an accumulation of air in tissue or organs |
| empyema | an accumulation of pus in a cavity of the body |
| endotracheal | within the trachea |
| epiglottis | the lidlike structure that covers the larynx when swallowing |
| eupnea | normal breathing |
| hemothorax | a collection of blood in the chest cavity |
| hydrothorax | a collection of water in the pleural cavity |
| hyperpnea | an abnormal incrase in depth and rate of respiration |
| hypoxia | a condition of decreased oxygen |
| laryngotracheobronchitis | inflammation of the larynx, trachea, and bronchi |
| larynx | voice box |
| mucolytin | dissolving mucus |
| nares | the nostrils |
| olfactory | pertaining to the sense of smell |
| oligopnea | abnormal infrequent respiration |
| orthopnea | can only breath sitting up |
| otorhinolaryngology | the study of the ear, nose, and throat |
| pharynx | the throat |
| pleurisy | inflammation of the pleura |
| pneumonia | inflammation of the lungs |
| stethoscope | an instrument used to listen to the inside of the body |
| tonsillectomy | excision of the tonsils |
| trachea | the windpipe |
| tracheostomy | surgical opening of the windpipe |