a		small
ab		stomach
erythro		white
mega		vein
melano		one
bi		heart
cardi		two
tri		fever
ileo		colon
gastro		red
post		vessel
derm		night
multi		away from
noct		below
uni		nervous system
tachy		slow
dys		after
pneum		fat
leuko		black
colo		muscle
micro		without
myo		many
neuro		fast
intra		lung
macro		skin
hyper		half
poly		many
brady		three
pre		above
ven		above
angio		air
hypo		within
febr		bad; painful
aer		blood vessel
encephal		half
hem		brain
psycho		around
sanguin		large
hepat		on; over
semi		liver
lip		mind
epi		bladder
ad		blood
cyst		within
peri		blood
endo		ileum
hemi		to; or forward
supra		above
super		before
vas		large