Question

Are there any parts of our body that get oxygen directly through the air but not from the blood?​

Answer 1

Explanation:

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.

The cornea is the fastest healing tissue in the human body, thus, most corneal abrasions will heal within 24-36 hours.

Answer 2

Answer:

The cornea is the only part of a human body that has no blood supply; it gets oxygen directly through the air.

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