open population, opsonin, optic cup, optic stalk, optic vesicle, oral cavity, organ, organ of Corti, organelle, organelle envelope, organic, organic farming, organic matrix, organic substance, organogenesis, orgasm, orthochromatic erythroblast, osmosis, osmotic pressure, ossification, ossification center, osteoblast, osteoclast, osteocyte, osteogenesis, osteogenic potential, osteoid, osteolysis, osteomalacia, osteon - Ағылшынша-қазақша биологиялық терминдер сөздігі - Казахские словари