1-25-12 Conjunctivitis is an inflammation of the eye/eyes. It is caused when the conjunctiva (a thin layer that covers the sclera) is exposed to bacteria or allergens. The most common type of conjunctivitis is known as pink eye and is cause by virus. Viral conjunctivitis can occur in one or two of a person’s eyes. It tends to cause a watery discharge while conjunctivitis caused by bacteria causes a thicker discharge. Both are transmitted to another eye in the discharge. Children are primarily affected
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Human Eye and the Colourful World Q 1. What is meant by power of accommodation of the eye? Ans. The ability of the eye lens to adjust its focal length‚ so as to clearly focus rays coming from distant as well a near objects on the retina‚ is called the power of accommodation of the eye. Q2. A person with a myopic eye cannot see objects beyond 1.2 m distinctly. What should be the type of the corrective lens used to restore proper vision? Ans. A person with a myopic eye should
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nothing to do with them any longer and maybe even try to hurt them in return by snubbing them or worse. Isn’t there a bible verse that says something like an "eye for an eye"? The "eye for an eye" quote comes from the book of Matthew in the New Testament. Let’s take a closer look at what it says: "38 “You have heard that it was said‚ ‘Eye for eye‚ and tooth for tooth.’ 39 But I tell you‚ do not resist an evil person. If anyone slaps you on the right cheek‚ turn to them the other cheek also. 40 And
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D:\Robert\Research\Expertise\hawkeye final submission.doc 14 November 2011 17:03 You cannot be serious! Public Understanding of Technology with special reference to `Hawk-Eye.’ Harry Collins and Robert Evans An edited version of this paper will be published by Public Understanding of Science 17‚ 3‚ July 2008. Public understanding of science‚ though it approaches the specialist knowledge of experts only in rare circumstances‚ can be enhanced more broadly in respect of the
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Judith A. Byfield‚ a historian and professor in African history‚ describes in her book‚ The Bluest Hands‚ the role women had in the adire indigo dyeing industry in Abeokuta‚ a Yoruba town‚ located in southwestern Nigeria. Byfield argues that the adire industry flourished from 1937-1939 but the industry was unable to sustain itself due to social and economical reasons. Byfield supports her argument by providing strong evidence in the forms of interviews‚ documentary sources‚ and annual reports. Even
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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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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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The human eye is the organ which gives us the sense of light allowing us to learn more about the surrounding world than any of the other five senses. We use our eyes in almost everything we do whether reading‚working watching television ‚writing a letter driving a car and countless other activities The eye allows us to see and interpret the shapes‚ colors‚ and dimensions of objects in the world by processing the light they reflect of give off. Aqueous humor clear watery fluid found in the anterior
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An eye assessment should be carried out as part of the client initial physical examination. Unlike most organs of the body‚ the eye is available for external examination‚ and its anatomy is more easily assessed than many other body parts. The nurse‚ through careful questioning‚ elicits the necessary information that can assist in diagnosis of an ophthalmic condition. Following the health history‚ the patient’s visual acuity is assessed. This is an essential part of the eye examination and is measure
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making enough eye contact with their listeners. Either they aren’t practiced presenters or they are underestimating the importance of making eye contact. Why is making eye contact so important? There are several reasons. For one thing‚ think about when you’re having a conversation with another person. If that person never makes eye contact with you‚ you might begin to think of him or her as “shifty” or not trustworthy. Your audience may think of you that way if you don’t make eye contact with them
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