Snemalna Knjiga Besedilo
- Have you heard about UV radiation from the sun?
- When working in construction, agriculture or mining, workers are exposed to UV rays between 10 am and 5 pm...
- When people who go to the beach and expose themselves directly to the sun for a whole day ...
- They are more prone to skin diseases such as: burns, eye damage, premature aging, and cancer.
- Ultraviolet (UV) radiation from the sun and tanning beds is classified as a human carcinogen by the US Department of Health and Human Services and the World Health Organization.
- Scientists have found that overexposure to UV radiation can suppress the functioning of the body's immune system and the skin's natural defenses. For example, the skin normally defends itself against foreign invaders such as cancers and infections. But overexposure to UV radiation can weaken the immune system, reducing the skin's ability to protect itself against these invaders.
- It is increasingly necessary to protect yourself from UV rays and their effects. Workers must wear glasses, hats, and special work clothing. All people must use sunscreen with a minimum Factor of 30 half an hour before exposure.
Ustvarjenih več kot 30 milijonov snemalnih knjig