GENERAL HISTOLOGY

INTEGUMENTERY SYSTEM

INTEGUMENTERY SYSTEM MISCELLENOUS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The outer Layer of skin
A
Dermis
B
Epidermis
C
Keratin
D
Sebaceous Gland
Explanation: 

Detailed explanation-1: -The outermost layer of the epidermis (stratum corneum) holds in water and keeps your skin hydrated and healthy. Producing new skin cells. New skin cells develop at the bottom layer of your epidermis (stratum basale ) and travel up through the other layers as they get older.

Detailed explanation-2: -Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances. Prevents loss of moisture. Reduces harmful effects of UV radiation.

Detailed explanation-3: -Plasma membrane is the outermost protective layer in cells of all plants and animals.

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