GENERAL HISTOLOGY

INTEGUMENTERY SYSTEM

INTEGUMENTERY SYSTEM MISCELLENOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What pigment is responsible for giving skin color and protecting skin from UV rays?
A
Collagen
B
Keratin
C
Sebum
D
Melanin
Explanation: 

Detailed explanation-1: -Melanin provides pigmentation to your skin, eyes and hair. The substance also absorbs harmful UV (ultraviolet) rays and protects your cells from sun damage.

Detailed explanation-2: -Your skin gets its color from a pigment called melanin. Special cells in the skin make melanin.

Detailed explanation-3: -In its various forms, melanin fulfills a variety of biological functions, including skin and hair pigmentation and photoprotection of the skin and eye. Pigmentation of the skin results from the accumulation of melanin-containing melanosomes in the basal layer of the epidermis.

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