NST Exam 2 Study Guide! I. Proteins Function of body protein: antibodies in the immune system‚ muscle contraction and movement‚ enzymes that facilitate biochemical reactions (catalysts)‚ hormones that regulate bodily activities‚ structural proteins that provide support‚ such as with keratin and collagen‚ found in connective tissues‚ storage proteins store amino acids‚ transport proteins carry molecules/nutrients from one place to another (i.e. hemoglobin). Also contributes to acid base balance
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Methyl Red test shows which bacteria are creating stable acids through mixed acid fermentation of glucose. This helps to identify enteric bacteria by examining how they metabolise glucose. Every enteric bacteria first produces pyruvic acid from metabolism of glucose. A methyl red positive enteric bacteria‚ uses the mixed acid pathway when breaking down pyruvic acid to different acids‚ like lactic‚ acetic‚ and formic acids. The Voges-Proskauer test determines if there is acetoin found in a bacterial
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person were having a low metabolism‚ and are facing severe health issues due to it‚ such as obesity‚ heart disease and reproductive issues. This does not mean that everyone with low metabolism should be prescribed with this drug‚ because there could be an extreme imbalance in insulin or fat levels in the body. For example‚ if a person who is just above the normal weight and has not incurred any major injuries or procedures regarding their health as a result of low metabolism‚ the most effective method
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Professor`s name: Course number: Date: Metabolic Pathways of Drugs The principal site for drug metabolism in the human body is the liver organ. The process of metabolism usually inactivates drugs though some drug metabolites are pharmacologically in active status. Inactive substance which has a metabolite that is active is referred to as a prodrug. Drugs are metabolized by the following
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organophosphate in the erythrocyte‚ forms 3-PG by the action of bisphosphoglycerate phosphatase. The concentration of 2‚3-BPG varies inversely with the pH‚ since it is inhibitory to catalytic action of bisphosphoglyceromutase. (5 marks) 5. Discuss the metabolism of galactose and its entry into the glycolytic pathway. https://themedicalbiochemistrypage.org/galactose.php (10
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physiology of the systems involved in energy metabolism. Functional Skills Development: This assignment will give you the opportunity to develop skills in Level 2 English‚ Math’s and ICT. The functional skills being improved will be identified at the end of each task. Learning outcomes On completion of this unit a learner should: 1 Know the organisation of the human body 2 Understand the functioning of the body systems associated with energy metabolism 3 Understand how homeostatic mechanisms operate
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my efforts of exploring macro and micronutrients the goal will be to identify the types of both and the reasons why they are important for a normal functioning body. Macronutrients consist of the body’s energy supply‚ when we focus on a normal metabolism we would be describing the energy requirements that are necessary for the body’s cell function‚ tissue repair‚ and the muscle function in a human body. When we think about nutrients we need to remember that they are chemicals that any living organisms
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Hormones and Metabolism Activity 1: Determining the Baseline Metabolic Rates 1. Which rat had the fastest baseline metabolic rate? Normal rate 2. Why did the metabolic rates differ? Because of the different organs that were removed from the two other rats that would produce certain hormones 3. If an animal has been thyroidectomized‚ what hormone(s) would be missing from its blood? thyroxine 4. As a result of the missing hormone(s)‚ what would the overall effect on the body and metabolism be?
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Katelyn Gibbs 1/30/14 Professor Hayes Anatomy and Physiology Atkins or “Fadkins” ? Questions: Section I: 1. First‚ find out what nutrients Janine and Mitchell are talking about. Using a biology textbook and the resources listed‚ describe what the following molecules are and what they are used for in the human body. List some specific examples of each. Also list major dietary sources of each. a. Proteins- macromolecules made of amino acids. Proteins have many functions in the
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JULIA SELORMEY BIO 111 Iodine Description: Is a trace mineral that your body uses in small amounts to synthesize thyroid hormones that are necessary for regulating the body growth‚ development‚ metabolism and body temperature. Most of the iodine in the body is found in the thyroid gland‚ but is found also in the blood and muscles. The body contains approximately 20 to 30 mg of iodine which is mostly stored in the thyroid gland located in front of the neck. Food sources: Milk is the major
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