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The speed of sound in air is approximately .The speed of light in air is approximately
.If a lightning strike occurs three kilometers away, how much time elapses before you hear the thunder?
Albinism
A genetic condition characterized by a lack of melanin pigment in the skin, hair, and eyes, leading to sensitivity to sunlight and vision problems.
Pigment
Substances that give color to living organisms, found in skin, hair, plants, and materials used in art and cosmetics.
Subungual
Pertaining to the area under the fingernails or toenails.
Melanoma
A type of skin cancer that originates in the melanocytes, the cells responsible for pigment production, known for its potential to be more aggressive and metastasize if not treated early.
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