https://padlet.com/olivia_hoare/6uwj5ju2oxb BY ELLIE AND LIV en-us 2016-08-08 02:18:07 UTC 2016-08-08 23:21:42 UTC hello@padlet.com ellie01793 https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683107 Ultra Violet Radiation.]]> 2016-08-08 02:33:10 UTC https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683107 ellie01793 https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683242 10nm to 380nm is the wavelength of this EMR. It is shorter than that of visible light.]]> 2016-08-08 02:35:14 UTC https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683242 olivia_hoare https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683340 Hospitals use UV lamps to sterilise surgical equipment and air in operating theatres.
Food and drug companies also use UV lamps to sterilise their products.
Suitable doses of UV rays cause the body to produce vitamin d, and this used by doctors to treat vitamin d deficiency and some skin disorders.]]> 2016-08-08 02:37:02 UTC https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683340 ellie01793 https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683459 - Stimulates the production of vitamin D.
- Stimulates blood circulation.
- Successfully treat a number of diseases.
- Can cure the disease  lupus vulgaris.
-  People with Psoriasis are given a drug to make the skin more sensitive to UV.
- Vitiligo patients are also given a drug for their skin to become more sensitive to UV.]]> 2016-08-08 02:39:01 UTC https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683459 olivia_hoare https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683783 It can be classified as acute or chronic. 
The acute effects are both short-lived and reversible. 
These effects include mainly sunburn and tanning ( pigment darkening )
The chronic effects are much more serious, even life treathining and include premature aging of skin, suppression of the immune system, damage to eyes and skin cancer.]]> 2016-08-08 02:45:53 UTC https://padlet.com/olivia_hoare/6uwj5ju2oxb/wish/117683783