S sacr/o sacrum salping/o tube (usually fallopian or eustachian tube) -salpinx tube (usually fallopian or eustachian tube) sarc/o flesh (connective...

Q quadri- four R rachi/o spine radi/o radiation, x-ray; radius (lower arm bone on thumb side) radicul/o nerve root rect/o...

P pachy- thick palat/o palate (roof of mouth) pan- all pancreat/o pancreas -para to bear (offspring) para- near, beside; beyond...

O obstetr/o midwife ocul/o eye odont/o teeth -oid resembling -ole small, minute olig/o scanty -oma tumor omphal/o navel (umbilicus) onc/o...

N narc/o stupor; numbness; sleep nas/o nose nat/o birth natr/o sodium (an electrolyte) necr/o death, necrosis neo- new nephr/o kidney...

M macro- large mal- bad -malacia softening mamm/o breast -mania state of mental disorder, frenzy mast/o breast mastoid/o mastoid process...

L labi/o lip labyrinth/o labyrinth (inner ear) lacrim/o tear; lacrimal apparatus (duct, sac, or gland) lact/o milk -lalia speech, babble...

J jaund/o yellow jejun/o jejunum (second part of small intestine) K kal/i potassium (an electrolyte) kary/o nucleus kerat/o horny tissue;...

I -ia condition -iac pertaining to -iasis abnormal condition (produced by something specified) iatr/o physician; medicine; treatment iatry medicine; treatment...

G galact/o milk gangli/o ganglion (knot or knotlike mass) gastr/o stomach -gen forming, producing, origin gen/o forming, producing, origin -genesis...