本站大部份資料在 2016 年後就未更新，若資料內無明確標示資料時間，請預設該資料為過時資料並斟酌使用，謝謝
獸醫學英中對照名詞等資訊。
| 英文名稱 | 中文名稱 | |
|---|---|---|
| 55790895 | opsonin，immune | 免疫助噬素 |
| 55790896 | opsonin，normal | 正常助噬素 |
| 55790897 | opsonization | 助噬素作用 |
| 55790898 | opsonocytophagic test | 助噬素細胞吞噬試驗 |
| 55790899 | optic | 光學的，眼的，視覺的，視神經的 |
| 55790900 | optic canal | 視管 |
| 55790901 | optic chiasma | 視交叉 |
| 55790902 | optic cup | 視杯 |
| 55790903 | optic disc | 視神經盤，視皿 |
| 55790904 | optic excavated | 視皿陷凹 |
| 55790905 | optic foramen | 視神經孔 |
| 55790906 | optic groove | 視叉溝 |
| 55790907 | optic lobe | 視葉 |
| 55790908 | optic nerve | 視神經 |
| 55790909 | optic papilla | 視神經乳突，視乳頭 |
| 55790910 | optic placode | 視基板 |
| 55790911 | optic recess | 視〔神經〕窩 |
| 55790912 | optic tract | 視神經束 |
| 55790913 | optic vesicle | 視胞 |
| 55790914 | optical | 視覺的 |
| 55790915 | optical axis | 視軸，光軸 |
| 55790916 | optical method | 檢視 |
| 55790917 | optimun temperature | 最適溫度 |
| 55790918 | Opuntia | 仙人掌屬 |
| 55790919 | ora | 邊緣 |
| 55790920 | ora ciliaris retinae | 網膜睫緣 |
| 55790921 | ora scrrata | 鋸〔齒〕緣（視網膜） |
| 55790922 | oral | 口 |
| 55790923 | oral administration | 口服法 |
| 55790924 | oral cavity | 口腔 |
| 55790925 | oral necrobacillosis | 口腔壞死桿菌病 |
| 55790926 | orange G | 橙黃G |
| 55790927 | orangutan | 猩猩 |
| 55790928 | orbicularis palpebrae | 眼瞼輪匝肌 |
| 55790929 | orbiculus cilliaris | 睫狀體環 |
| 55790930 | orbit | 眼眶，眼窠 |
| 55790931 | orbital | 眼眶的 |
| 55790932 | orbital foramen | 眶孔 |
| 55790933 | orbital wing | 眶翼 |
| 55790934 | orbitosphenois bone | 眶蝶骨 |
| 55790935 | orbivirus | 環狀病毒 |
| 55790936 | orchard grass | 果園草 |
| 55790937 | orchi-epididymitis | 睪丸附睪炎 |
| 55790938 | orchidotomy，orchiotomy | 睪丸切開術 |
| 55790939 | orchiectomy，orchectomy | 睪丸截除術 |
| 55790940 | orchitis | 睪丸炎 |
| 55790941 | orchitis，brucellosis | 布氏桿菌睪丸炎 |
| 55790942 | orchitis，mumps | 流行性腮腺炎睪丸炎 |
| 55790943 | Order | 目（分類） |
| 55790944 | ordinance | 法令 |