英文關鍵字
alveoli
anatomy
artery
biology
blood
body
breath
bronchi
bronchial
bronchiole
cardiac
cricoid
endocrine
glands
health
human
hyperthyroidism
larynx
lung
medical
medicine
mucus
muscles
notch
organ
pharynx
pleura
pulmonary
respiration
respiratory
science
swelling
trachea
vein
windpipe