ORMC - Pacinian corpuscle
- osteochondrolysis
- Osteochondroma
- Osteochondromatosis
- Osteochondromatosis, synovial
- osteochondromyxoma
- osteochondropathy
- osteochondrosarcoma
- Osteochondrosis
- osteochondrosis deformans tibiae
- osteochondrous
- Osteoclasia
- Osteoclasis
- osteoclasis, osteoclasia
- Osteoclast
- osteoclast-activating factor
- osteoclastic
- Osteoclastoma
- osteoclasty
- osteocollagenous fibers
- osteocomma
- osteoconduction
- osteocranium
- osteocystoma
- osteocyte
- osteodentin
- osteodentinoma
- osteodermatopoikilosis
- osteodermia
- osteodesmosis
- osteodiastasis
- osteodynia
- osteodysplasty
- osteodystrophia
- osteodystrophia cystica
- osteodystrophia deformans
- osteodystrophia fibrosa
- osteodystrophic
- osteodystrophy
- Osteodystrophy, renal
- osteoectasia