dent/o
teeth
odont/o
teeth
gingiv/o
gums
gloss/o
tongue
lingu/o
tongue
or/o
mouth
stomat/o
mouth
ptyal/o
saliva
sial/o
saliva, salivary gland
esophag/o
esophagus
gastr/o
stomach
pharyng/o
pharynx (throat)
pylor/o
pylorus
duoden/o
duodenum
enter/o
intestine
jejun/o
jejunum
ile/o
ileum
an/o
anus
append/o
appendix
appendic/o
appendix
col/o
colon
colon/o
colon
proct/o
anus, rectum
rect/o
rectum