PHYSIOLOGIC VALUE OF FOOD Organic compounds * Protein * Lipids * Carbohydrates * Vitamins Inorganic elements * Water * Minerals Vit & min * Act as a catalysts which prompt the 3 major nutrients –carbohydrates ‚ protein‚fats METABOLISM * “Metabolismos”-to change or alter * Chemical process of transforming foods into complex tissue elements and of transforming complex body substance into simpler ones‚ along with the production of heat energy * Is the totality of the
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Respiratory Acidosis and Alkalosis Activity 1: Normal Breathing 1. At 20 seconds‚ pH = 7.4 2. At 40 seconds‚ pH = 7.4 3. At 60 seconds‚ pH = 7.4 4. Did the pH level of the blood change at all during normal breathing? If so‚ how? No‚ the pH level of the blood did not change during normal breathing. 5. Was the pH level always within the “normal” range for the human body? Yes‚ the pH level was always within the normal range for human body. 6. Did the PCO2 level change during the course of normal
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B. restriction enzymes C. enzymes from peroxisomes D. microscopic scalpels 2. To seal the cut fragments of DNA together‚ an enzyme called __________ is used. A. amylase B. peptidase C. trypsin D. ligase 3. Choose the correct sequence for gene transfer procedures. A. cleaving DNA‚ recombining DNA‚ cloning‚ screening B. screening‚ cleaving DNA‚ cloning‚ recombining DNA C. recombining DNA‚ screening
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seconds‚ pH = 7.4 2. At 40 seconds‚ pH = 7.4 3. At 60 seconds‚ pH = 7.4 4. Did the pH level of the blood change at all during normal breathing? If so‚ how? The pH did not change during the normal breathing. 5. Was the pH level always within the “normal” range for the human body? Yes it was. 6. Did the PCO2 level change during the course of normal breathing? If so‚ how? No it did not change either. Activity 2a: Hyperventilation – Run 1 1. At 20 seconds‚ pH = 7.48 2. At 40 seconds‚ pH = 7
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At 20 seconds‚ pH = 7.4 2. At 40 seconds‚ pH = 7.4 3. At 60 seconds‚ pH = 7.4 4. Did the pH level of the blood change at all during normal breathing? If so‚ how? No‚ it stayed at 7.4 5. Was the pH level always within the “normal” range for the human body? Yes 6. Did the PCO2 level change during the course of normal breathing? If so‚ how? No‚ it stayed at 40mm Hg Activity 2a: Hyperventilation – Run 1 1. At 20 seconds‚ pH = 7.43 2. At 40 seconds‚ pH = 7.52 3.
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The nurse is taking the health history of a 70-year-old patient being treated for a Duodenal Ulcer. After being told the patient is complaining of epigastric pain‚ the nurse expects to note which assessment finding? Melena Nausea Hernia Hyperthermia A nurse is providing discharge teaching for a patient with severe Gastroesophogeal Reflux Disease. Which of these statements by the patient indicates a need for more teaching? Top of Form “I’m going to limit my meals to 2-3 per day to reduce acid secretion
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making ocean acidification the world’s second most important atmospheric carbon problem. This carbon is released into the atmosphere by burning fossil fuels‚ and hits the ocean‚ dissolving‚ and becoming carbonic acid‚ which is lowering the ocean’s pH. This acidity dissolves the shells that serves as shelters for so many vital species‚ and because of this‚ the entire food web is affected. Along with the species‚ the coral reefs are starting to disappear. To solve this‚ we must emit less carbon dioxide into the
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Nightcrawlers: BSF Larvae (T3)‚ exhibits pH fluctuations from day 1 onwards. The pH range in this treatment is 6.31 to 8. 43. What is the difference between a’smart’ and a’smart’? Also‚ it exhibits the highest increase in pH over time than other treatments‚ reaching 8.06 by day 21. By the end of the experiment‚ pH levels reached alkaline values‚ indicating a pronounced influence of the combined bioconverter activity on nutrient release and pH dynamics. The highest pH recorded in this treatment was 8.43
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seconds‚ pH = 7.40 2. At 40 seconds‚ pH = 7.40 3. At 60 seconds‚ pH = 7.40 4. Did the pH level of the blood change at all during normal breathing? If so‚ how? No 5. Was the pH level always within the “normal” range for the human body? Yes 6. Did the PCO2 level change during the course of normal breathing? If so‚ how? No Activity 2a: Hyperventilation – Run 1 1. At 20 seconds‚ pH = 7.46 2. At 40 seconds‚ pH = 7.55 3. At 60 seconds‚ pH = 7.68
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Br CO2H Ph Ph H Ph H Br Formation of the Bromonium Intermediate H Ph Br CO2H H Br Ph CO2H Br Ph H H CO2H Br H H Ph Br Br H erythro-dibromide (same side of Fischer Projection) Br Backside Attack and opening of the Bromonium Ion Br Trans Addition of the Bromine Atoms CO2H H Br CO2H H H Br Christopher B. Martin CHEM 3411 3 2. Concerted Mechanism Br H Br CO2H H Br Br CO H 2 Br Ph H Br CO2H H Ph H Ph H Concerted addition‚ all bonds made and broken at the same time Br Ph H Br CO2H
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