-ostomy
the surgical creation of an artificial opening to the body surface
-otomy
surgical incision
-rrhage
excessive flow / bleeding
-rrhea
flow, discharge
-rrhaphy
surgical suturing
-rrhexis
rupture
tox/o
poison
col/o, colon/o
colon, large intestine
-emesis
vomiting
enter/o
small intestine
-pepsia
digestion
proct/o
rectum, anus
pancreat/o
pancreas
dia-
through, complete
lapar/o
abdomen