Question

Are there any parts of the human body that get oxygen directly from the air and not from the blood?​

Answer 1

Answer:

the human body get oxygen from

Explanation:

lungs

Answer 2

Answer:

1. Yes, there are two parts in the whole human body that gets oxygen directly from the air and not from the blood.

2. The upper layer of skin cells gets direct oxygen from the air.

3. The cells in the front surface of the eyes called the cornea get a significant amount of oxygen directly from the air rather than from the blood.

4. Human bodies have a huge demand for oxygen.

5. As a result, the oxygen that is able to passively diffuse into the body directly from the air is not nearly enough to run the whole body.