Essay on Lab report blood glucose regulation - 1131 Words

LABORATORY REPORT Activity 5: Blood Glucose Regulation Name: Instructor: Date: MATERIALS AND METHODS 1. Dependent Variable Plasma levels of glucose, ketones, insulin, and glucagon 2. Independent Variable Food and beverage intake 3. Controlled Variable physical activity, caffeine and alcohol intake, gender, age BMI 4. Why were physical activity and caffeine and alcohol intake the controlled variables? Because you can control on the amount of time you spend doing physical activities and the intake of both caffeine and alcohol. 5. What type of assay was used to measure plasma glucose and ketone levels? glucose, oxidase, peroxide, dianisidine 6. What type of assay was used to measure plasma†¦show more content†¦When was plasma insulin/glucagon concentration highest? If values are similar for several time points, then give range of times when plasma insulin/glucagon concentration was highest. Insulin was highest 1 hour post meal and glucagon was highest 3 hr post meal 6. When was plasma insulin/glucagon concentration lowest? If values are similar for several time points, then give range of times when plasma insulin/glucagon concentration was lowest Insulin was lowest during fasting snf glucagon was lowest 1 hour post meal DISCUSSION 1. Explain how insulin changed plasma glucose concentration over the course of the experiment. The insulin changed the plasma glucose levels by raising dramatically from fasting to the one hour mark, but by hour 3 it droped again to almost the same levels as fasting. The glucagon remained almost the same on throughout the levels except that it lowered a bit 1 hour after the meal. 2. Explain how glucagon changed plasma glucose concentration over the course of the experiment. Glucagon acts on liver cells to promote breakdown of glycogen into glucose and formation of glucose from lactic acid and certain amino acids. 3. Explain what caused the change in plasma ketone concentration over the course of the experiment. Ketones changed from high duringShow MoreRelatedDescribe How You Have Collaborated As Part Of A Multidisciplinary Team1501 Words   |  7 Pagesmultidisciplinary team and working in a lab as individual must be able to efficiently communicate with their team in order to get their point across. In the practical I used the skill of communication to communicate with my team members by confirming the process of the tests carried out and also towards the end giving feedback on the results collated by my team on the clinical biochemistry bench. 2. Explain how you worked safely in the laboratory, citing any rules and regulations that you adhered to. (4 marks)Read MoreA Brief Note On Type II And Diabetic Conditions1454 Words   |  6 PagesIt was estimated that in 2010, there were 221 million people worldwide with Diabetes. Type II Diabetes is commonly diagnosed as a myriad of chronic diseases associated with elevated blood glucose levels (Hyperglycemia) and accounts for roughly 90-95% of all cases related to Diabetes. This is a result of the being resistance to insulin produced by the pancreas, or the inability to produce adequate levels of insulin. Studies have shown that there are many risk factors that can and cannot be modifiedRead MoreA Brief Note On Glucose And Its Effect On The Body2178 Words   |  9 Pages Glucose Lab Paper John Chung Physiology 281 Professor Varamini November 7, 2016 Chung 2 Introduction In the modern society people live in today, people have started to take in good cuisines. It became more than just a necessity. Eating and consuming foods are required for every individual as people need it to survive, but too much can be taken in which then, results in harming the body. Desserts such as cake and ice cream are sweet because they have a high concentration of sugar. SugarRead MoreIntroduction:. Cortisol Is A Steroid Hormone, Found In1609 Words   |  7 Pageshelps regulate blood pressure and its use of proteins, carbohydrates, and fats. There is a strong correlation between stressful situations and circulating cortisol levels. The body response to stressful physiological or psychological situations by increasing the amount of cortisol secreted. This secretion causes the breakdown of muscle protein, which leads to the release of amino acids into the bloodstream. These amino acids aid in the process gluconeogenesis, that raises the blood sugar level toRead MoreAnatomy a nd Physiology 2 Lab 13257 Words   |  14 PagesAP-2 Lab 01 – Lab Report Name: Shamika C. Dent Section: AP 2 – 131 – Fall 2010 Laboratory Report: Exercise 1: The Endocrine System Purpose: What is the purpose of this exercise? Is there any safety concerns associated with this exercise? If so, list what they are and what precautions should be taken. 1. Identify the major endocrine glands and other organs containing endocrine cells on models and diagrams (glands listed below). 2. Identify the major endocrine glands in the cat (glandsRead MoreCase Study : Regents Online Degree Program2362 Words   |  10 Pagespain. She identifies all symptoms as explainable as Mrs. J.P. attributes a gluten allergy to her diarrhea, a family history of glucose abnormalities to her hand tremor, and seasonal allergies to her eye pain although medical assessment and diagnostics have not been performed. When encouraged to complete a medical release for baseline lab retrieval, Mrs. J.P. explains lab assessments have not been completed in the last 6 months; however, she does mention slight thyroid abnormalities during pregnancyRead MoreThe Patient With Diabetes Mellitus2294 Words   |  10 Pagesmarrow, B cells and immune system (Atkinson, Eisenbarth Michels, 2014) †¢ Intensive insulin therapy such as regular subcutaneous insulin infusion †¢ Immune intervention to prevent destruction of ÃŽ ² cells †¢ Mechanical technology such as real-time glucose monitoring systems †¢ Insulin analogues and hormones such as insulin degludec and pramlintide respectively (Atkinson, Eisenbarth Michels, 2014) †¢ Cell-based tolerogenic therapy (Van Belle, Coppieters Herrath, 2011) †¢ ÃŽ ²-cell replacement †¢ AvoidRead MoreComputerized System Of Computerized Registry2280 Words   |  10 Pagesand may be a better flag for diabetes, since providers have an incentive to keep problem lists on their patient charts current. 2. Patients can be identified using laboratory values meeting a criterion for diabetes. A fasting serum glucose 126 mg/dl or a random glucose 200 mg/dl would be consistent with American Diabetes Association diagnostic criteria.15 HbA1c should not be used for case finding because of lack of sensitivity.16 3. Hypoglycaemic medications are quite specific for diabetes. DependingRead MoreThe Role Of Ehr And Electronic Medical Record ( Emr )1570 Words   |  7 Pagesthe use and disclosure of Protected Health Information (PHI) held by covered entities (generally, health care clearinghouses, employer sponsored health plans, health insurers, and medical service providers that engage in certain transactions.) By regulation, the Department of Health and Human Services extended the HIPAA privacy rule to independent contractors of covered entities who fit within the definition of business associates The Health Information Technology for Economic and Clinical Health (HITECH)Read MoreCardiovascular Disorders Case Study Ext1608 Words   |  7 Pagesconstruction worker with a 36 pack year smoking history, is admitted to your floor with a diagnosis of rule out myocardial infarction (R/O MI). He has significant male pattern obesity (beer belly, large waist circumference) and a barrel chest, and he reports a dietary history of high fat food. His wife brought him to the ED after he complained of unrelieved indigestion. His admission VS were 202/124, 96, 18, and 98.2 °F. WR. Was put on O2 by nasal cannula titrated to maintain SaO2 over 90%, and an IV