-opsy
to view
opthalm-
eye
-orrhea
flow excessive damage
ortho-
correct
-osis
abnormal increase in production
oss-
bone
oste-
bone
-ostomy
creation of an artificial opening
-otomy
cut into or incision
-oxia
oxygen
palp-
feel or touch
para-
beside
patho-
disease
-pathy
disease
pector-
chest
pedi-
child
ped-
foot
peri-
surrrounding
phag-
to eat
phil-
love or tendency toward
phleb-
vein
phys-
nature
pino-
drink
plasm-
substance