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प्रश्न
How does our skin provide protection to our body against the following?
Entry of harmful ultra-violet rays ____________
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उत्तर
Entry of harmful ultra-violet rays: Melanin is a pigment in the skin that protects the skin from Ultra Violet Rays from the sun.
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संबंधित प्रश्न
An otherwise normal healthy young man started perspiring while it was intensely cold outside. What could have been one reason for it?
How does our skin provide protection to our body against the following?
Entry of germs ____________
Given below is a diagrammatic sketch of the vertical section of the human skin.
State one main function of each of the following parts:
Part 2 ___________
Part 3 ___________
Part 4 ___________
Part 9 ___________
Name any one of the above parts which has at least three functions.
Name the following: Outer nonvascular layers of the skin.
Name the following: Gland which secretes wax.
Name the following: The nails are modified.
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.
Choose the correct answer:
Thickest epidermis is found on
Choose the correct answer:
Horny layer is also called as
