heliotherapy - Hutchinson encyclopedia article about heliotherapy Printer Friendly
The Free Dictionary
1,017,922,673 visitors served.
?
Dictionary/
thesaurus
Medical
dictionary
Legal
dictionary
Financial
dictionary
Acronyms
 
Idioms
Encyclopedia
Wikipedia
encyclopedia
?

insolation
(redirected from heliotherapy)

   Also found in: Dictionary/thesaurus, Wikipedia 0.04 sec.

insolation

Amount of solar radiation (heat energy from the Sun) that reaches the Earth's surface. Insolation varies with season and latitude, being greatest at the Equator and least at the poles. At the Equator the Sun is consistently high in the sky: its rays strike the equatorial region directly and are therefore more intense. At the poles the tilt of the Earth means that the Sun is low in the sky, and so its rays are slanted and spread out. Winds and ocean currents help to balance out the uneven spread of radiation.


?Page tools
Printer friendly
Cite / link
Email
Feedback
?Sign in SSL protected
Email:
Password:
Register

? Mentioned in ? References in periodicals archive
 
A supporter of heliotherapy, Thomas says that natural sunlight and tanning bed light are comparable and that lots of people need sun or UV light for its vitamin D supply.
Holick also serves as the director of the Heliotherapy Light and Skin Research Center at the Boston University of Medicine, which is dedicated to the study of both the positive and negative effects of sun and UV-light exposure on the body.
The line also includes Heliotherapy sunscreen, sunless tanning formulas, after-sun moisturizing treatments, burn relief gel and Peepers protective eyewear.
 
Hutchinson browser? ? Full browser
 
 
Hutchinson Encyclopedia
?

Disclaimer | Privacy policy | Feedback | Copyright © 2008 Farlex, Inc.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.. Terms of Use.