Greek Eyesight
نویسندگان
چکیده
منابع مشابه
Eyesight in Schools
ohich vvns being treated in consequence of the erious and marked increase of short sightedness among the pupils at various kinds of schools in the Punjab. This book has been written to explain the cause and dangers of shortsightedness among school-boys, and it has been adopted by the Punjab Text-book Committee. The book begins by giving in as clear language as is possible an account of the eye ...
متن کاملPutting women's eyesight first
Two-thirds of blindness and visual impairment occurs in women 1 , and recent prevalence surveys in Vietnam and China show an imbalance in the coverage of services across some areas. We know that, compared to men, women account for the greater burden of blindness from cataract. 2 Women and girls face numerous barriers in accessing eye care services and are less likely to utilise them. Understand...
متن کاملEyesight of Indian School-Boys
through you the results of my observations. These observations, mostly having been made during my privilege leave, have been necessarily fragmentary and limited in extent, but they have still been sufficient to bear in upon my own mind some definite conclusions, and they will, I trust, be thought by you to possess some general value and significance, and to justify perhaps a further and more co...
متن کاملIntroduction – from eye field to eyesight
Vision begins at the retina, a light-sensitive tissue at the back of the eye that comprises highly organized, laminated networks of nerve cells. Investigating the mechanisms of retinal development is fundamentally important to gaining a basic knowledge of how vision is established. In this book, we present the sequence of developmental events and the mechanisms involved in shaping the structure...
متن کاملGastrointestinal Stromal Tumors: Deception to the Eyesight
Gastrointestinal stromal tumors (GISTs) are rare soft tissue tumors. Despite their rarity, these tumors are the most common gastrointestinal (GI) mesenchymal tumors. They can involve various parts of the gastrointestinal tract. GISTs growth can be intramural, intraluminal or exophytic. Symptoms are usually related to GI bleeding and to adjacent organ compression by the tumor. Endoscopy can sugg...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1907
ISSN: 0036-8733
DOI: 10.1038/scientificamerican06291907-26323bsupp