What happens when blood passes through the alveolar capillaries of the lungs?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Both gases in the circulating blood remain unchanged
2. (B) Carbon dioxide enters the blood and oxygen moves into the alveoli
3. (C) Oxygen enters the blood and carbon dioxide moves into the alveoli
4. (D) Both oxygen and carbon dioxide enter the blood flow from the alveoli

Verified Answer

Option (C): Oxygen enters the blood and carbon dioxide moves into the alveoli

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