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Healthmad > Tags > eyes
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eyes |
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 | | Our Health Status | | by mooncraft, Oct 23, 2008 | | Our eyes actually may be the window to the soul, but he shape and color of the fingernails and toenails can provide a glimpse of the state of our health. | | Comments(0) Liked It: 0 |
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 | | How to Take Care of Your Eyes | | by Swapna P, Oct 18, 2008 | | God has blessed man with his choicest blessings. The five sensory organs coupled with reasoning have given us an edge over other living beings. Eyes, through which we see and understand and enjoy are the greatest of all gifts. We must take care of them so that they are useful to all our life. | | Comments(4) Liked It: 5 |
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 | | Human Dolphin | | by Jo Oliver, Oct 4, 2008 | | How is it possible for a blind person to know where objects are at in the world, if they can not see? Echolocation is a unique ability where surrounding objects are sensed by hearing echoes from those objects. This is how dolphins and blind animals, like bats, see. It works on the same general principle as sonar. Sound hard? It is, but there are a few unique blind humans that have this ability. | | Comments(13) Liked It: 14 |
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