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respitory tract
vocabulary
Question | Answer |
---|---|
visceral pleura | inner fold of pleura |
trachea | windpipe |
pulmonary parenchyma | essential cells of lung |
pleural cavity | space between folds of pleura |
pleura | membrane surrounding each lung |
pharynx | throat |
parietal pleura | outer fold of pleura lying closest to ribs |
paranasal sinus | air cavities in the bones near nose |
palatine tonsils | pair of almond shaped masses |
oxygen | gas that passes into bloodstream |
mediastinum | region between lung and chest cavity |
lobe | division of lung |
larynx | voice box |
inspiration | breathing in |
hilmu | midline region where bronchi, nerves,and vessels enter and exit |
glottis | opening of larynx |
expiration | breathing out |
epiglottis | lid like cartlidge that covers larynx preventing foos from entering |
diaphragm | muscle seperating the chest and abdomen |
cilia | thin hairs attached to mucous membrane |
carbon dioxide (co2) | gas produced by body cells |
bronchi | passageway into air spaces of lung |
bronchioles | small branches of bronchi |
base of lung | lower part of lung |
apex of lung | upper part of lung |
alveoli | air sac in lung |
adenoids | lymph tissue also called pharyngeal tonsils |