Systemic sclerosis (SSc) is a generalized connective tissue disorder characterized by fibrosis of the skin and internal organs and widespread vascular lesions. The pathogenesis of the vasculopathy is not fully understood‚ but a viral trigger‚ immune reactions to viral or environmental factors‚ reperfusion injury‚ or anti-endothelial antibodies may all be involved [1]. Also‚ angiogenesis is insufficient or defective [2‚ 3]. Most attention has been given to microvascular disease in SSc‚ but previous
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One of the first things that people notice about each other is the hair‚ skin‚ and nails because they make up our appearance. When we become older‚ our skin tends to get wrinkly‚ our hair tends to thin and turn gray‚ and our nails may become yellowish and be brittle. The skin is the largest organ in the body. But‚ why does this all happen? Our body tends not to function as well as it had in the past. Because our bodies do not function as well‚ it can lead to chronic conditions from that may have
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Anemia A blood type is a classification of blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells (RBCs). These antigens may be proteins‚ carbohydrates‚ glycoproteins‚ or glycolipids‚ depending on the blood group system. Some of these antigens are also present on the surface of other types of cells. Some of these red blood cell surface antigens can stem from one allele and collectively form a blood group system. It is called The ABO system and it
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The Benefits of Dr. Josef Mengele’s Research Humanity has prospered for years because of the discoveries of the medical community. Many of the discoveries have been results of laboratory experiments on animals. While some of this research has not always been pleasant for the animals‚ the discoveries uncovered significantly compensate for the countless lives lost during the research. During the Holocaust at the concentration camp at Auschwitz different kinds of subjects were used for experimentation
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Blood Disorders HCA/240 – Health & Diseases Blood Disorders Blood disorders come in all types and forms. There are some disorders that are genetic and there are those disorders that are developed even before one is born. The blood disorders that exist today are very important to understand them and how to treat them. It is first important to know the signs‚ symptoms and type of treatments to administer. It is also very important to know your family history‚ because those disorders
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Blood Name Here School Name Here Abstract This essay examines hemostasis and the mechanisms that allow the human organism to achieve hemostasis. It also outlines blood typing and adverse reactions that can occur between fetal and maternal tissue. Blood The lesson plan from this week is about blood. Blood has several life enabling functions‚ such as its ability to stop bleeding in circumstances of a broken blood vessel
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HS130 MIDTERM REVIEW UNITS 1-4 Chapter 11 Blood Chapter 12 The Circulatory System Chapter 12 The Lymphatic System and Immunity Chapter 14 The Respiratory System Daudi K. Langat‚ PhD January 2011 Chapter 11 Blood BLOOD COMPOSITION Blood plasma • Definition—blood minus its cells • Composition—water containing many dissolved substances (e.g.‚ foods‚ salts‚ and hormones) • Amount of blood—varies with size and sex; 4 to 6 L about average;
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MASINDE MULIRO UNIVERSITY OF SCIENCE AND TECHNOLOGY P.O. BOX 190-50100 KAKAMEGA FACULTY OF SCIENCE DEPARTMENT OF BIOLOGICAL SCIENCES COURSE TILTE: INDUSTRIAL/FIELD ATTACHMENT COURSE CODE: SBL326 NAME: PAMELA K. MUKWEYI REG. No.: BTE/0517/08 DURATION: 9TH MAY – 20TH JULY 2012 SUBMISSION DATE: ATTACHMENT PLACE:CENTRE FOR MICROBIOLOGY RESEARCH- KEMRI Scope/purpose The Industrial Attachment program fulfils part of the requirement in pursuing the degree
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Every minute of every day‚ someone needs blood. That blood can only come from a volunteer donor‚ a person like oneself who makes the choice to donate. When one makes a blood donation‚ they are joining a very select group. Currently only three out of every one hundred people in America donate blood. From its beginning‚ the American Red Cross has formed a community of service‚ of generous‚ strong‚ and decent people bound by beliefs beyond themselves. The American Red Cross blood donor embodies this
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Karl Lansil Criminal Investigation Professor Frank Hinkle A‚ B‚ AB & O “Superman of science makes landmark discovery - Over 1 Billion lives saved so far (ScienceHeros.com)!” This quote is far from false Dr. Karl Landsteiner has saved over millions of lives with his Human Blood Typing findings and discoveries. Dr. Landsteiner was as well a very educated man‚ attending multiple Universities. Karl also gained and abundant amount of knowledge while working in multiple Colleges and various
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