A Case of Iron Deficiency (Summarizing and Note-Taking) Describe the structure of a molecule of hemoglobin and explain the role played by iron in the transport of oxygen. The structure of hemoglobin is a hemi group. A hemi group consists of an iron (Fe) ion held in a heterocyclic ring. Iron binds with oxygen. Therefore‚ it has a very important role in transporting oxygen in the blood. How is iron stored and transported in the body? Iron can be stored within intestinal entrecotes bound to ferritin
Free Red blood cell Hemoglobin Iron
best in business‚ but at Dissertation Globe‚ we let our papers do the talking! Website: www.dissertationglobe.co.uk Email: support@dissertationglobe.co.uk Growth Hormone Deficiency Growth hormone deficiency is a medical state in which the body generates inadequate amount of growth hormone. This deficiency of growth hormone in children develops dwarfism. For normal growth and development of children‚ growth hormone is very essential. Children having dwarfism can be treated with replacement
Premium Growth hormone
GLUCOSE -6- PHOSPHATE DEHYDROGENASE DEFICIENCY DISEASE Keith Portillo 23 March 2007 Abstract: Glucose-6-phospate dehydrogenase deficiency (G6PD)‚ an X-linked inherited disease‚ is due to the lack of glucose-6-phosphate dehydrogenase. This enzyme is present in red blood cells and its deficiency can lead to hemolytic anemia. Red blood cells carry oxygen and G6PD protects these cells from natural oxygen chemicals that may build up when you have a fever or take certain medications. If there
Premium Red blood cell Pentose phosphate pathway Oxygen
and multiple other things not just stunted growth‚ versus a growth hormone deficiency that would only affect growth. Symptoms of Growth Hormone deficiency in children include the following: Short stature‚ low growth velocity (speed) for age and pubertal stage‚ increased amount of fat around the waist‚ The child may look younger than other children his or her age‚ delayed tooth development Symptoms of Growth Hormone deficiency in adults include the following: low energy‚ decreased strength and exercise
Premium Growth hormone Endocrine gland Hypothalamus
Norm and Criterion Referenced Assessment Comparisons There are various ways and means to assess student achievement in the numerous educational settings across the United States. Two types or categories of tests are the norm referenced test and the criterion referenced tests. A norm referenced test compares each student that takes the test to another set of students that had previously taken the test. They use percentiles to measure the student that has taken the test and then compare them
Premium Assessment Educational psychology
Tests can be categorized into two groups: criterion referenced evaluations and norm referenced evaluations. a. Compare and contrast criterion and norm referenced tests. How would criterion and norm referenced test interpretations be similar? Different? As part of this discussion‚ please conduct a search online and provide an example of a criterion referenced test and a norm referenced test. b. Explain the meaning of and differences between age norms‚ grade norms‚ and standard scores with respect
Premium
Iron Deficiency AnemiaWhat is it and what are its causes?Anemia is an insufficient amount of red blood cells in the bloodstream and iron deficiency anemia is where there is a lack of iron in the blood. You need iron in your blood to make hemoglobin‚ which contributes in distributing oxygen to tissues from the lungs. One of the most common causes of iron deficiency anemia is an inadequate intake of iron in your diet. Another possible cause of iron deficiency anemia is bleeding‚ be this because of
Premium Hemoglobin Red blood cell Anemia
Discuss the role of criterion referenced tests and norm referenced tests in the teaching and learning process Introduction According to Van der Linden (1982)‚ the rise of new learning strategies has changed the meaning of measurement in education and made new demands on the construction‚ scoring‚ and analysis of educational tests. Educational measurements satisfying these demands are usually called criterion-referenced‚ while traditional measurements are often known as norm-referenced. Thus‚ educational
Premium Psychometrics Assessment Standardized test
organization isn’t ready to apply for the Malcolm Baldrige National Quality Award‚ the Baldrige criteria are a framework for evaluating any organization’s processes‚ their impact on results‚ and its progress toward goals and objectives. The Baldrige criterion consists of seven key categories/indicators of success. One of these categories is strategic planning and it contains ten questions that are not routinely asked on how an organization can function more efficiently. In the case of University California
Premium Strategic planning
What Are Nutritional Deficiencies? The recommended daily amount (RDA) of a nutrient is determined by how much the body needs to stay healthy. Nutrients can be obtained in a variety of ways—from eating a varied diet to taking vitamin supplements. A nutritional deficiency occurs when the body doesn’t absorb the necessary amount of a nutrient. Deficiencies can lead to a variety of health problems‚ such as problems of digestion‚ skin problems‚ stunted or defective bone growth‚ and even dementia. What
Premium Vitamin Nutrition