Session 1- PhysioEx Exercise 11—Kyle 1. List the following values from Chart 1: Hematocrit value for healthy male living at sea level in Boston 48 Hematocrit value for healthy female living at sea level in Boston 44 2. Were the values listed in question 1 within normal range? Yes 3. Describe the difference between the male and the female hematocrit for an individual living in Boston. The secretion of erythropoetin from the kidneys stimulates testosterone in males. Erythropoetin makes
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ANSWER 4. C) Developments in science and technology are fundamentally altering the way people live‚ connect‚ communicate and transact‚ with profound effects on economic development. Science and technology are key drivers to development‚ because technological and scientific revolutions underpin economic advances‚ improvements in health systems‚ education and infrastructure. Through breakthroughs in health services and education‚ these technologies have the power to better the lives of poor people
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errors. 3) Make a graph of exercise and recovery heart rates from Activity 2. Provide a physiological explanation for changes in heart rate from rest to exercise‚ as well as during recovery. Incorporate fundamental concepts of homeostasis in your answer. The obvious physiological change that happens when you begin to exercise is the heart rate increases. The more energy and oxygen you use‚ the harder your heart works to pump the necessary nutrients and release the CO2. When you go from rest to
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The results of my prediction were the same. 3. Explain why a change in extracellular Na+ did not alter the membrane potential in the resting neuron. There are less Na+ leak channels than K+ leak channels‚ and more of the K+ channels are open. 4. Discuss the relative permeability of the membrane to Na+ and K+ in a resting neuron. Membrane permeability to Na+ is very low because there are only a few Na+ leak channels. The membrane is more permeable to K+ because of the higher number of K+ leak
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Chief Complaint: 72-year-old woman who fell on her right hip. History: Margaret Donovan‚ a 72-year-old white female‚ was brought to the emergency room by her son-in-law after falling in her bathtub. She was previously in good health‚ despite leading a relatively sedentary lifestyle and having a 30-pack-year history of cigarette smoking. The only medication she currently takes is Inderal (propranolol) for mild hypertension. She fell upon entering the bathtub when her right leg slipped out from
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Assessment 8 1. Where can you store your public keys or public certificate files in the public domain? Is this the same thing as a Public Key Infrastructure (KI) server? A- Windows Server 2003‚ Standard Edition; Windows Server 2003‚ Enterprise Edition; and Windows Server 2003‚ Datacenter Edition‚ store a certificate locally on the computer or device that requested it or‚ in the case of a user‚ on the computer or device that the user used to request it. The storage location is called the certificate
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The Mammalian Urogenital Lab Questions 1. The urine needs to be stored in egg-laying animals so that the fetus is not trapped in pools of urine inside of the egg. This keeps the urine separate from the fetus and its nutrients. 2. The fetuses of mammals that bear their young alive do not need a urine sac and does not form urine because all of the fetuses waste is taken out through the mother either through the placenta or the umbilical cord. 3. The testes are separated from the abdominal
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Rate Lab Report Pre-lab Quiz Results You scored 33% by answering 1 out of 3 questions correctly. 1. The erythrocyte sedimentation rate (ESR) Your answer : a. measures the settling of red blood cells (RBCs) in a sample of whole blood during one minute. Correct answer: c. is increased whenever fibrinogen and immunoglobulins cause the RBCs to clump together‚ stack up‚ and form a column. 2. The ESR cannot be used to follow the progression of which of the following diseases? Your answer : c. rheumatoid
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Assembly: 1. Set the curing oven to the temperature recommended by the epoxy manufacturer. 2. Follow manufacturer’s instructions for mixing the epoxy. 3. Secure needle to the syringe and load the syringe with epoxy while ensuring it is free of air pockets. 4. Insert the needle tip into the back of the connector until it bottoms out against the ferrule. Maintain pressure and slowly inject epoxy until a bead appears on the end of the ferrule tip and continue to inject epoxy until the bead covers approx. 1/3
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WEEK 1: AN INTRODUCTION TO HUMAN ANATOMY & PHYSIOLOGY 1. Define the terms anatomy and physiology‚ and explain their relationship using an example of a human structure with its corresponding function. - Anatomy is the study of the structures and relationship between body parts. Physiology is the study of the function of body parts and the body as a whole. The kidneys remove wastes and water from the blood. 2. List‚ in order from least to most complex‚ the levels of structural
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