cause iron deficiency anemia. Without enough iron the body fails to synthesize hemoglobin and the ability to transport oxygen is reduces. Iron requirements are at the highest level during the first two years of life. Hemoglobin carries oxygen throughout our body and is a part of our red blood cell. If we do not receive an adequate amount of iron‚ our body produces smaller amounts of red blood cells‚ which means less hemoglobin‚ and therefore we do not get enough oxygen (WebMD‚ Iron Deficiency Anemia)
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Introduction Anemia is a condition in which there are not enough red blood cells or hemoglobin in the body. Red blood cells and hemoglobin carry oxygen through the body. When a baby has anemia‚ her or his body cannot get enough oxygen. Untreated‚ some types of anemia can lead to developmental delays and are associated with lower standardized test scores later in life. Most babies develop a type of anemia called physiologic anemia when they are 6–9 weeks old due to a normal breakdown of red blood
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UNITY OF LIFE; ESSAY a) Describe the chemical structure of human haemoglobin (including diagram) b) Over the hundred variant of haemoglobin (caused by genetics mutation) have been describe to date‚ select one variant found in human (e.g Hb s) discuss the prognosis of named disorder The major purpose of moving a fluid in the body is provide a mass transportation over a distance where diffusion is inadequate or too slow.(Knut Schmidt-Nielsen‚ 1997‚ 5th edition)‚ in term of but the
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Name____________________ BIO 236 AP II Chapter 14 Blood 1. Define the following word parts. agglutin- to glue together leuko-white bil- bile -osis abnormal condition embol- stopper -poie make‚produce erythr- red -stasis halt‚ make stand Hema- or Hemo-blood thromb- clot 2. What is the function of blood
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required in only very small quantities‚ they do play a very significant role in keeping the body functioning efficiently. A surplus or shortage of the trace elements in our bodies can equally threaten human health. Iron is an integral part of your hemoglobin in the blood. One of its most important functions is to transport oxygen from your lungs throughout the body. Iron is found in various enzymes and is extremely vital for brain function‚ growth‚ healing‚ and your immune system. Excess iron in your
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of oxygen is carried in the plasma as a dissolved gas. Most oxygen carried in the blood is bound to the protein hemoglobin in red blood cells. About 5% of the Carbon Dioxide is left unchanged. The heart basically acts as a central pump that keeps the blood moving around the body. When air is inhaled‚ it enters the lungs and diffuses through the alveoli; the oxygen binds with the hemoglobin of the red blood cells to form oxyhemoglobin. The blood then enters the pulmonary circulation system‚ where it
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Thalassemia Thalassemia is a blood disorder passed down through families (inherited autosomal recessive) in which the body makes an abnormal form of hemoglobin‚ the protein in red blood cells that carries oxygen. The disorder results in excessive destruction of red blood cells‚ which leads to anemia. Causes‚ incidence‚ and risk factors: Hemoglobin is made of two proteins: Alpha globin and beta globin. Thalassemia occurs when there is a defect in a gene that helps control production of one of these
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compromise of four main components‚ Plasma‚ red blood cells‚ white blood cells‚ and platelets. Plasma is a yellow mixture of water‚ protein‚ and salt that carries blood cells‚ nutrients‚ hormones‚ gases and waste. Red cells contain hemoglobin‚ a protein that contains iron. Hemoglobin deliver oxygen to all parts of the body‚ also takes carbon dioxide to the lungs. Platelets are small cells that control the blood. These form clusters to plug holes in the blood vessels and as it in the clotting process when
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Lethargy 1. A lowered level of consciousness‚ with drowsiness‚ listlessness‚ and apathy. Lethargy is a fairly imprecise description of the feeling or slowness‚ sluggishness‚ tiredness‚ or lack of energy. Lethargy in common usage may mean many things‚ including fatigue‚ drowsiness (sleepiness)‚ lethargy‚ tiredness‚ malaise‚ listlessness‚ or weakness (including muscular weakness). The causes of these other similar symptoms also need to be investigated in researching a symptom of lethargy. Nevertheless
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The effectiveness of Malunggay extract on increasing haematocrit level Introduction Anemia is a condition in which the hemoglobin concentration is lower than normal; it reflects the presence of fewer than the normal number of erythrocytes within the circulation. (Brunner & Suddarth’s‚ 2010). As Discussed globally‚ anemia affects nearly 1 billion of the population. It is more common in females than males among children‚ during pregnancy and in the elderly. Anemia increases costs of medical care and
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