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