英文關鍵字
anal
anatomy
antrum
anus
appendix
arteries
artery
body
cecum
circulatory
colon
cystic
digestive
duct
duodernum
esophagus
fundus
gallbladder
ileum
intestine
jejunum
liver
mucosa
muscularis
nerves
organ
organs
pancreas
pyloric
pylorus
rectum
sigmoid
skeleton
spleen
stomach
system
transversecolon
veins