1st week
arth
joint
intra
within
oste
bone
ante
before
leuk
white
caud
tail
lith
limb
ped
foot
avi
bird
mari
sea
chlor
green
luner
moon
phyll
leaf
bronchi
windpipe
morph
form
hypo
under
bad
retro
backwards
derm
skin
nom
name
im
not
ortho
straight
pneum
lung
hem
blood
pyro
heat