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Which of the following statements is true about the eyelids?

  1. They protect the eye from drying out and from foreign objects.
  2. The skin of the eyelids contains more pigment cells compared to the rest of the skin on the body.
  3. The skin of the eyelids is one of the thinnest skin of the whole human body.
  4. All of these

Answer

The correct answer is D) All of these.

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