Across
- 2. oz
- 5. orchi/o
- 6. orth/o
- 7. -osis
- 11. O2
- 12. out of bed
- 14. back of head
- 17. OR
- 21. over the counter
- 22. oophor/o
- 24. ot/o
- 25. obstetr/o
- 27. obsessive compulsive disorder
Down
- 1. OT
- 3. odont/o
- 4. artificial surgical opening
- 8. optic/o
- 9. os or or/o
- 10. vision condition
- 13. study of
- 14. Occ
- 15. overdose
- 16. ortho
- 18. -oma
- 19. ost/e, ost/eo
- 20. oligo-
- 23. opthalm/o
- 26. onych/o
