O has various meanings in the Clinical category. Discover the full forms, definitions, and usage contexts of O in Clinical.
A colorless, odorless gas which occupies about 20 percent of the atmosphere. It is essential for support of combustion and all forms of life.
ClinicalIn a microscope, the objective is the lens nearest to the object being examined whereas the lens closest to the eye is termed the ocular.The light microscope today is usually binocular and has a turret bearing a selection of objective lens.
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