arthr/o
joint
cardi/o
heart
enter/o
small intestine
gastr/o
stomach
hepat/o
liver
neur/o
nerve
hem/o and hemat/o
blood
my/o, muscul/o
muscle
angi/o
vessel (blood)
vas/o
vessel
vascul/o
blood
derm/o , dermat/o, cutane/o
skin
pneum/o , pneumon/o, pulmon/o
lung
gen/o
creation/ cause
pathogenic (example)
hydr/o
water
morph/o
change
myc/o
fungus
necr/o
death
orth/o
straight
path/o
suffering/disease
phag/o
eat
plas/o
formation
py/o
pus
scler/o
hard