Man's health
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Wednesday, July 23rd, 2008This is the picture of Divine Mercy, Jesus his heart so good, so full of mercy for any sinners who are willing to repent, and follow him.
He always refuse to ‘believe’ and ‘complain’ about going to church, don’t want to waste his time going to church! On that day, when I was dreaming […]
Preventing Photoaging
Friday, January 25th, 2008The skin is the largest organ of the body, weighing about four kilograms and covering about two square metres. The skin consists of several layers, each of which has a specific function. Specialised cells, called melanocytes, in the base of the epidermis, produce melanin, a UV-absorbing pigment that gives us a tan. […]
Causes of Photoaging
Thursday, January 24th, 2008UV radiation readily penetrates the skin and damages molecules, especially DNA in the cell nuclei, which is important for cell function. This DNA damage is largely repaired, but some persistent abnormalities remain. These abnormalities may then gradually accumulate, leading slowly to skin photoaging or even eventually to skin cancer.
Approximately 5% of the […]
Photoaging
Wednesday, January 23rd, 2008Claude Monet’s Painting
Sunlight is so-called electromagnetic radiation — energy of many different wavelengths emitted by the sun; it travels through space at the enormous speed of 186000 miles per second. Such energy provides us with the heat and light we need, as well as delivering damaging ultraviolet(UV) rays.
The way in which the sun’s radiation […]
Skin Tanning And Thickening
Tuesday, January 22nd, 2008Khalil Gibran Painting
What is Sunlight: In addition to UV, visible and infrared radiation(heat), sunlight is composed of a host of other solar rays, such as cosmic rays, gamma rays, x-rays and radiofrequency radiation, but these are present in too small quantities at the surface of the Earth, or are of too low energy, to affect […]
