GENERAL HISTOLOGY

INTEGUMENTERY SYSTEM

INTEGUMENTERY SYSTEM MISCELLENOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
It protects the body from the harmful UV rays from the sun
A
HYPODERMIS
B
DERMIS
C
EPIDERMIS
D
SUBCUTANEOUS LAYER
Explanation: 

Detailed explanation-1: -Melanin protects skin from the sun’s ultraviolet rays.

Detailed explanation-2: -The ultraviolet (UV) radiation emitted by the sun penetrates our skin and can cause acute damages in our cells. To avoid this, some cells in the epidermis, named melanocytes, mediate a response to this aggression by synthesizing melanin.

Detailed explanation-3: -Answer and Explanation: The type of cell contained in the epidermis that produces a pigment that protects the skin against ultraviolet (UV) sun rays are called melanocytes.

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