I WONDER - What Are Eyebrows For? Me Pregunto - Para Qué Son Las Cejas?

The video explains the various functions of hair on the human body. It highlights how eyebrows and eyelashes protect the eyes from dust and dirt, and how they help in expressing emotions. Additionally, it discusses the protective role of head hair against UV rays and its function in keeping the head warm.

What role does hair on our head play in protecting us from the sun?

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Describe how hair provides cushioning for the skull.

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