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Pernicious anemia is an autoimmune disease wherein the body lacks intrinsic factor, required to absorb vitamin B 12 from food. Vitamin B 12 is needed for the production of red blood cells and hemoglobin. Sickle-cell disease is a genetic disease that results in abnormal hemoglobin molecules. When these release their oxygen load in the tissues ...
HTTP (Hypertext Transfer Protocol) is an application layer protocol in the Internet protocol suite model for distributed, collaborative, hypermedia information systems. [1] HTTP is the foundation of data communication for the World Wide Web , where hypertext documents include hyperlinks to other resources that the user can easily access, for ...
[citation needed] There is also an increased folate requirement from 0.4 to 0.8 mg/day (important in preventing neural tube defects). On average, a weight gain of 20 to 30 lb (9.1 to 13.6 kg) is experienced. [citation needed] All patients are advised to take prenatal vitamins to compensate for the increased nutritional requirements. Choline ...
Obesity is a complex public health and policy problem because of its prevalence, costs, and health effects. [193] As such, managing it requires changes in the wider societal context and effort by communities, local authorities, and governments. [ 185 ]
The tables below provides information on the variation of solubility of different substances (mostly inorganic compounds) in water with temperature, at one atmosphere pressure. Units of solubility are given in grams of substance per 100 millilitres of water (g/(100 mL)), unless shown otherwise. The substances are listed in alphabetical order.
The high cost of health care in the United States is attributed variously to technological advance, administration costs, drug pricing, suppliers charging more for medical equipment, the receiving of more medical care than people in other countries, the high wages of doctors, government regulations, the impact of lawsuits, and third party ...
An important feature distinguishing news from private information transfers is the impression that when one reads (or hears, or watches) it, one joins a larger public. [281] In this regard news serves to unify its receivers under the banner of a culture, or a society, as well as into the sub-demographics of a society targeted by their favorite ...
Readability is the ease with which a reader can understand a written text.The concept exists in both natural language and programming languages though in different forms. In natural language, the readability of text depends on its content (the complexity of its vocabulary and syntax) and its presentation (such as typographic aspects that affect legibility, like font size, line height ...