NEET PG DENTAL EXAM

HISTOLOGY

INTEGUMENTARY SYSTEM SKIN

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

Detailed explanation-1: -Chemical exposures to the skin can cause temporary or permanent health damage. Temporary skin damage may occur from exposure to chemicals. For example, many workers may experience dry, red, cracked skin from contact with water, soaps, gasoline, and certain types of solvents.

Detailed explanation-2: -Epidermis forms a barrier between the dry external environment and the interior of the body, preventing water and ions from exiting and toxins, antigens and bacteria from entering.

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.