NEET PG DENTAL EXAM

HISTOLOGY

INTEGUMENTARY SYSTEM SKIN

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The skin protects the body from “Mechanical Damage". What does this word mean?
A
Bumps & Cuts
B
Acids & Bases
C
Heat or Cold
D
Drying out
E
Bacteria, Viruses, Fungi
Explanation: 

Detailed explanation-1: -It is a stable but flexible outer covering that acts as barrier, protecting your body from harmful things in the outside world such as moisture, the cold and sun rays, as well as germs and toxic substances.

Detailed explanation-2: -Your epidermis is the outermost layer of skin on your body. It protects your body from harm, keeps your body hydrated, produces new skin cells and contains melanin, which determines the color of your skin.

Detailed explanation-3: -The epidermis: Acts as a protective barrier: The epidermis keeps bacteria and germs from entering your body and bloodstream and causing infections. It also protects against rain, sun and other elements. Makes new skin: The epidermis continually makes new skin cells.

There is 1 question to complete.