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Med Terms O
Medical terms beginning with the letter, "O"
| Question | Answer |
|---|---|
| ob- | against |
| obes- | fat |
| octa- | eight |
| ocular- | eye |
| ocul/o- | eye |
| -ode- | resembling |
| odont/o- | tooth |
| -odynia- | pain |
| -oid- | resembling |
| olfact- | smell |
| olig/o- | few, scant |
| -ology- | the study of |
| -ologist- | one who studies or practices |
| -oma- | mass, tumor |
| omphal/o- | umbilicus, navel |
| onych/o- | nail |
| oo- | ovum (egg) |
| oophor/o- | ovary |
| -opia- | vision |
| opthalm/o- | eye |
| opt/o- | vision |
| -opsy- | to view |
| orb- | circle, orbit |
| orchi/o- | testes |
| orchid/o- | testes |
| orch/o- | testes |
| organ/o- | organ |
| or/o- | mouth |
| -orrhagia- | rapid flow |
| -orrhaphy- | suture, repair |
| -orrhea- | discharge |
| -orrhexis- | rupture |
| orth/o- | straight |
| -ory | referring to |
| os- | bone |
| -ose- | full of or relating to sugar |
| -osis- | condition of |
| osse/o- | bone |
| oste/o- | bone |
| -ostomy- | creation of an artificial opening |
| ot/o- | ear |
| inc/o- | mass, tumor |
| -otomy- | cut into or incision |
| -ous- | pertaining to |
| ova- | egg |
| ovari/o- | ovary |
| ox/i- | pertaining to oxygen |
| -oxia- | pertaining to oxygen |
| ox/o- | pertaining to oxygen |