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What is a planet's Roche limit?
Pulmonary Capillaries
Tiny blood vessels surrounding alveoli in the lungs where Gas exchange of oxygen and carbon dioxide occurs.
Partial Pressure
The pressure a single gas in a mixture contributes to the total pressure, based on its proportion in the mixture.
Ventilation
Process of moving air into and out of the lungs; breathing.
External Respiration
Exchange of oxygen and carbon dioxide between alveoli of the lungs and blood.
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