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Chapter 8 terms
CAPS
Term | Definition |
---|---|
alveolus | terminal element of respiratory tract where gas exchange occurs |
bronchus | one of two subdivisions of the trachea |
cilium | hairlike motile projection from the surface of a cell |
expiration | breath out |
inspiration | breath in |
alveol- | air sac |
-ole | small |
-spirat- | breathe |
ex- | out |
in- | into |
olfaction | sense of smell |
olfact- | small |
-ory | having the function of |
-gen | creation |
oxy- | oxygen |
oxygen | gas essential for life |
pharynx | tube from the back of the nose to the larynx |
pharyng- | phayrnx |
pulmonary | pertaining to the lungs |
rale | crackle heard through a stethoscope when air bubbles through liquid in the lungs |
respiration | process of breathing |
sputum | matter coughed up and spat out by individuals with respiratory disorders |
trachea | air tube from the larynx to the bronchi |
-atory | pertaining to, produced by |
-ator | person or thing that does something |
cautery | device to scar, burn, or cut a tissue |
cauter- | to burn |
-ize | action |
coryza | acute inflammation of the mucous membrane of the nose |
decongestant | agent that reduced swelling and fluid in the nose and sinuses |
-congest- | accumulation of fluid |
de- | take away, remove |
epistaxis | nosebleed |
-stax- | fall in drops |
nas- | nose |
naris | nostril |
palate | roof of the mouth, floor of the nose |
paranasal | adjacent to the nose |
para- | adjacent to |
polyp | any mass of tissue that projects outwards |
rhinitis | acute inflammation of the nasal mucosa |
rhin- | nose |
septum | thin wall separating two cavities or tissue masses |
sinus | cavity or hollow space in a bone or other tissue |
adenoid | single mass of lymphoid tissue in the midline at the back of the throat |
aden- | gland |
hypoxemia | low oxygen level in arterial blood |
laryngopharynx | region of the pharynx below the epiglottis that includes the larynx |
nasopharynx | region of the pharynx at the back of the nose and above the soft palate |
oropharynx | region at the back of the mouth between the soft palate an dthe tip of the epiglottis |
or/o- | mouth |
-somn/o- | sleep |
polysomnography | test to monitor brain waves, muscle. tension, eye movement, and oxygen levels in the blood as the patient sleeps |
tonsil | mass of lymphoid tissue on either side of the throat at the back of the tongue |
croup | infection of the upper airways in children characterized by barking cough |
intubation | insertion of a tube into the trachea |
laryngotracheobronchitis | inflammation of the larynx, trachea, and bronchi |
larynx | organ of sound production |
papilla | any small projection |
stridor | high-pitched noise made when there is a respiratory obstruction in the larynx or trachea |
vocal | pertaining to the voice |
papill/o- | pimple |
voc- | voice |
-tub- | tube |
diaphragm | muscular sheet separating the abdominal and thoracic cavities |
fissure | deep furrow or cleft |
lobe | subdivision of an organ or other part |
mediastinum | area between lungs containing the heart, aorta, venae cavae, esophagus trachea |
pleura | membrane covering the lungs and lining the ribs in the thoracic cavity |
pleur- | pleura |
-stin- | partition |
fiss- | split |
segment | section of an organ or structure |
bradypnea | slow breathing |
brady- | slow |
-pnea | breath |
cyanosis | blue discoloration of the skin, lips, and nail beds due to low levels of oxygen in the blood |
dyspnea | difficult breathing |
dys- | bad, difficult |
eu- | normal, good |
-hale | breath |
-ptysis | spit |
eupnea | normal breathing |
expectorate | cough up spit out mucus from the respiratory tract |
hemoptysis | bloody sputum |
hyperpnea | deeper and more rapid breathing than normal |
tachy- | rapid |
phlegm | abnormal amounts of mucus expectorated from the respiratory tract |
tachypnea | rapid breathing |
asthma | episodes of breathing. difficulty due to narrowed or obstructed airways |
auscultation | diagnostic method of listening to body sounds with a stethoscope |
auscult- | listen to |
bronchiectasis | chronic dilation of the bronchi following inflammatory disease and obstruction |
bronchiolitis | inflammation of the small bronchioles |
bronchitis | inflammation of the bronchi |
bulla | bubble-like dialated structure |
cystic fibrosis | genetic disease which. excessive viscid mucus obstructs passages including bronchi |
emphysema | dilation of respiratory bronchioles and alveoli |
-physema | blowing |
-secret- | secrete |
-capn- | carbon dioxide |
viscos- | sticky |
hypercapnia | abnormal increase of carbon dioxide in the atrial bloodstream |
hypersecretion | excessive secretion of mucus |
rhonchus | wheezing sound heard on auscultation of the lungs |
viscosity | resistance of fluid to flow |
adenocarcinoma | cancer arising from glandular epithelial cells |
anthracosis | lung disease caused by the inhalation of coal dust |
anthrax | a sever, malignant infectious disease |
asbestosis | lung disease caused by the inhalation of asbestos particles |
anthrac- | coal |
aden/o- | gland |
aspiration | removal by suction of fluid or gas exchange from body cavity |
atelectasis | collapse of part of a lung |
-genic | creation |
empyema | pus in a body cavity , particularly in the pleural cavity |
hemothorax | blood in pleural cavity |
parenchyma | specific functional of cells of a gland or organ |
silicosis | fibrotic lung disease from inhaling silica particles |
sarc- | flesh |
silic- | silicone |
sarcoidosis | lesions of the lungs and other organs |
thoracentesis | insertion of a needle into the pleural cavity to withdraw fluid or air |
endotracheal | being inside the trachea |
spirometer | an instrument used to measure respiratory volumes |
spir/o- | to breathe |
-son/o- | sound |
tom/o- | cut/slice/layer |
trans- | across |
cannula | tube inserted into a blood vessel or cavity as a channel for fluid or gas |
nebul- | cloud |
re- | back |
ventil- | wind |
-sect- | cut off |
-izer | line of action |