Bronch
Windpipe
COPD
Congestive obstructive pulmonary disease
Cyanosis
Bluish color
Emphysema
Alveoli distended and clogged
Expiration
Breath out
Inspiration
Breath in
Orthopnea
SOB when laying flat
PE
Pulmonary embolism
Pneu
Lungs
Pulmo
Lungs
Respiration
To breathe
sputum
Saliva and mucus
Trachea
Windpipe
Apnea
A sense of breath