Chp 7 Respiratory system Flashcards
alveol/o
alveolus (air sac)
bronch/o, bronchi/o
bronchus (airway)
bronchiol/o
bronchiole (little airway)
capn/o, carb/o
carbon dioxide
laryng/o
larynx (voice box)
lob/o
lobe (a portion)
nas/o, rhin/o
nose
or/o
mouth
ox/o
oxygen
palat/o
palate
pharyng/o
pharynx (throat)
phren/o
diaphragm (also mind)
pleur/o
pleura (lining of lungs)
pneum/o, pneumon/o
air or lung
pulmon/o
lung
sinus/o
sinus (cavity)
spir/o, -pnea (suffix)
breathing
thorac/o, pector/o, steth/o
chest
tonsill/o
tonsil
trache/o
Trachea (windpipe)
uvul/o
uvula
Larynx
voice box; passageway for air moving from the pharynx to the trachea; contains the vocal cords
nasopharynx
part of the pharynx directly behind the nasal passages
oropharynx
central portion of the pharynx between the roof of the mouth and the upper edge of the epiglottis
laryngopharynx
lower part of the pharynx, just below the oropharyngeal opening into the larynx and esophagus
diaphragm
muscular partition that separates the thoracic cavity from the abdominal cavity and that moves upward and downward to aid in respiration
mediastinum
partition that separates the thorax into two compartments (containing the right and left lungs) and that encloses the heart, esophagus, trachea, and thymus gland