Ultraviolet Light and Cancer - Types of Ultraviolet Light

Types of Ultraviolet Light

There are three different types of Ultraviolet light UVA, UVB and UVC

UVA Ultraviolet A light has the longest wavelengths. The length of these waves ranges from 400-315 nanometers

UVB Ultraviolet B light has wavelengths shorter than UVA. The waves range from 315-280 nanometers

UVC Ultraviolet C light is the shortest of the three UV lights. The wavelengths range from 280-100 nanometers

Type of Ultraviolet Types of cancer Treatability Absorbed by ozone?
UVA melanoma (often fatal) NO
UVB squamous cell cancer
skin cancer
easily treatable YES

Read more about this topic:  Ultraviolet Light And Cancer

Famous quotes containing the words types of, types, ultraviolet and/or light:

    The wider the range of possibilities we offer children, the more intense will be their motivations and the richer their experiences. We must widen the range of topics and goals, the types of situations we offer and their degree of structure, the kinds and combinations of resources and materials, and the possible interactions with things, peers, and adults.
    Loris Malaguzzi (1920–1994)

    ... there are two types of happiness and I have chosen that of the murderers. For I am happy. There was a time when I thought I had reached the limit of distress. Beyond that limit, there is a sterile and magnificent happiness.
    Albert Camus (1913–1960)

    As if the musicians did not so much play the little phrase as execute the rites required by it to appear, and they proceeded to the necessary incantations to obtain and prolong for a few instants the miracle of its evocation, Swann, who could no more see the phrase than if it belonged to an ultraviolet world ... Swann felt it as a presence, as a protective goddess and a confidante to his love, who to arrive to him ... had clothed the disguise of this sonorous appearance.
    Marcel Proust (1871–1922)

    As I sat before the fire on my fir-twig seat, without walls above or around me, I remembered how far on every hand that wilderness stretched, before you came to cleared or cultivated fields, and wondered if any bear or moose was watching the light of my fire; for Nature looked sternly upon me on account of the murder of the moose.
    Henry David Thoreau (1817–1862)