Examlex
Ozone is continually created in our atmosphere by the effects of solar radiation.
Heme
An iron-containing component essential for oxygen transport in the blood, found in hemoglobin and myoglobin.
Red Blood Cells
Blood cells responsible for transporting oxygen from the lungs to tissues throughout the body and bringing carbon dioxide back from those tissues to the lungs.
Pleural Cavity
The thin fluid-filled space between the two pulmonary pleurae (visceral and parietal) of each lung; involved in respiratory mechanics.
Fluid
A substance that has no fixed shape and yields easily to external pressure; a liquid or gas.
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