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प्रश्न
What will happen if there is no melanin pigment in our skin?
उत्तर
Melanin is a pigment found both in the skin and in hair. It is significant for two reasons: first, it gives our skin color, and the tone of our skin is determined by the amount of melanin pigment, and second, it protects our skin and internal organs from ultraviolet rays. If the melanin pigment is gone, all humans will have the same skin color, making us vulnerable to the UV radiation in our environment.
संबंधित प्रश्न
What is "goose-flesh"?
Name the following: Outermost nonliving layer of the epidermis.
Name the following: Gland which secretes sweat
Complete the following statement by choosing the correct alternative:
The skin is thickest on the ______.
Complete the following statement by choosing the correct alternative:
The outermost dead layer of epidermis is ______.
Mention whether the following statement is true or false:
Skin is the largest organ of the body.
Mention whether the following statement is true or false:
Dermis is a thick vascular region of the skin.
Mention whether the following statement is true or false:
Meibomian glands are modified sweat glands.
Choose the correct answer:
Thickest epidermis is found on
Choose the correct answer:
When a person feels cold, the blood vessels
