Root/Combining word

angi(o)-

blood vessel

arteri(o)-

artery

cardi(o)-

heart

dermat(o)-

skin

enter(o)-

small intestine

gastr(o)-

stomach

gynec(o)-

female

hemat(o)-

blood

hem(o)-

blood

nephr(o)-

kidney

neur(o)-

nerve

opthalm(o)-

eye

or(o)-

mouth

oste(o)-

bone

ot(o)-

ear

path(o)-

disease

phleb(o)-

vein

psych(o)-

mind

pulm(o)-

lung

rhin(o)-

nose

somn(o)-

sleep

son(o)-

sound

therm(o)-

heat

vas(o)-

vessel, duct