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Ma. Isabella R. Villaflores

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♬ original sound – isabelluh.v – Isabella Villaflores

According to Cole, A. & Kellman, R.:

Charles Darwin once investigated goose bumps by scaring zoo animals with a stuffed snake. He argued for the now accepted theory that goose bumps are a vestige of humanity’s ancient past. Our ancestors were hairy. Goose bumps would have fluffed up their hair. When they were scared, that would have made them…[Read more]

The skin is the largest organ that serves as a protective barrier

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