英文關鍵字
adult
anatomical
anatomy
biology
blood
body
bone
cancer
cartilage
cricoid
cross
diagram
endocrine
epiglottis
gland
health
healthy
hormone
human
hyoid
hyperthyroidism
hypothyroidism
illustration
inflamed
larynx
male
man
medical
medicine
neck
organ
parathyroid
pharynx
science
section
system
throat
thyroid
trachea
treat