EYE DEFECTSAND DISEASES STRABISMUS: A visual problem in which the eyes are not aligned properly and point in different directions. One eye may look straight ahead‚ while the other eye turns inward‚ outward‚ upward‚ or downward. The eye turn may be consistent‚ or it may come and go. Which eye is straight (and which is misaligned) may switch or alternate. CAUSES:With normal vision‚ both eyes aim at the same spot. The brain then combines the two pictures into a single‚ three-dimensional image
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Eye Trouble “Please Dawn- can you come over right away? “ Paula cried frantically into the phone. “It’s an emergency.” It was a cool‚ crisp day in spring when I received the urgent‚ unforgettable call from my dear friend who confessed that her five year-old sweet angel‚ Dane‚ had crazy-glued her right eye shut. I threw on my coat‚ grabbed my purse‚ and headed straight to Paula’s. What happened that night would surely teach Dane a valuable lesson. Once I got to Paula’s house‚ I
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TITLE PINEAL GLAND: “THE HIDDEN EYE” INTRODUCTION The third eye‚ also referred as parietal eye or pineal eye‚ is a photosensory organ that triggers hormone production and thermoregulation. This eye cannot see in quite the same way as the main eyes‚ instead only detecting shapes and shadows rather than full pictures. They are also highly sensitive to changes in light and dark – producing markedly different hormones based on time of day. It produces melatonin‚ a hormone that affects the modulation
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Summary: This article is explaining how bad ACL tears truly are and why they are difficult to heal. An acl cannot heal itself‚ thus making it difficult to try and heal it. Many times when someone tears their ACL‚ their MCL is also torn. But the ACL does not reknit itself after an injury while the MCL does. Harvard Medical School doctors researched on a better way to heal an acl tear and they learned that using blood clots is a good method. When an MCL is torn‚ blood clots are created automatically
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of death”. This perfectly describes the Trail of Tears- a journey in which 15‚000 Cherokees were forced to walk about 1‚000 miles in the harsh cold winter. The Trail of Tears was a horrifying event- full of hunger‚ diseases‚ exhaustion‚ and death. The seventh president of the United States of America‚ Andrew Jackson‚ was the cause of this brutal and heartbreaking journey. He forcibly transferred the Cherokees from their home on the Trail of Tears‚ was prejudiced and discriminated against the Native
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Human Eye The eye is a wonderful and the most complex organ of the human body. It is strange to learn that such a small organ has so many parts. The human eye provides us with the ability to visualize the world around us. Light enters the eye through the cornea and excites special neurons on the retina. The brain receives this information and interprets it so that we are aware of what we are seeing. The parts of the eye contribute to its proper function. A. Parts of the Human Eye A1
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Capital Punishment: An Eye for an Eye For many years there has been a constant debate between supporters and non-supporters of the death penalty. Many people argue that the death penalty is as much a murder as the crime committed by the offender. Others may say that it provides closure and justice. I am a strong supporter of the death penalty. There are many others like myself. The world is full of the most dangerous and ruthless criminals that should be put to death. There are many pros that the
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Rosarita - rosie A tear. A single salty tear drips down a face that has known so much terror yet understands so little. A whimper‚ calling for comfort. A mouth‚ which has not seen food for days. Little feet‚ dragging through the mud‚ thick with clay and lost belongings. Her eyes trail around her‚ searching through the sea of canvas for something familiar‚ something she can recognise as hers. "Rosarita… Rosie?" a plaintive cry stops her and she whips around‚ she needs to find this voice‚ it fills
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Functioning Eye (Emmetropia)</b> <br>The eye is the organ of sight. It is used in almost everything we do‚ from playing sport to reading. A normal and well functioning eye can focus objects and images‚ both near and far‚ perceive depth and adapt to changes in light. <br> <br>The perception of depth is due to having two separate eyes creating two separate images‚ while the ability to adapt to light change is attributed to the iris and the dilator muscles. However these two aspects of the eye are not
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The Eye is the organ of sight. Eyes enable people to perform daily tasks and to learn about the world that surrounds them. Sight‚ or vision‚ is a rapidly occurring process that involves continuous interaction between the eye‚ the nervous system‚ and the brain. <br><br>When someone looks at an object‚ what he/she is really seeing is the light that the object reflects‚ or gives off. This reflected light passes through the lens and falls on to the retina of the eye. Here‚ the light induces nerve impulses
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