EXERCISE 9: RENAL SYSTEM PHYSIOLOGYHere is 9 got 95% Still need help on final 132 | ACTIVITY 1: The Effect of Arteriole Radius on Glomerular Filtration Answers 1. According to your lab manual‚ in humans the glomerular filtration rate (GFR) ranges from _____ to _____ ml/minute. 80 140 2. When the radii of both the afferent arteriole and efferent arteriole were set at 0.45mm‚ the GFR was approximately ______ ml/minute. a. 40 b. 60 c. 80 d. 120 C. 3. True or
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mostly closed during the resting state. 4. Discuss the relative permeability of the membrane to Na+ and K+ in a resting neuron. The sodium is outside‚ while the potassium is inside. If one diffuses at a higher rate‚ the permeability changes. 5. Discuss how a change in Na+ or K+ conductance would affect the resting membrane potential. A increase in potassium will cause a more negative resting potential. ACTIVITY 2: RECEPTOR POTENTIAL 1. Sensory neurons have a resting potential based
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Chapter 1: Introduction and Classification of Law A. * Constitutional Law The federal government and the states have separate written constitutions that set forth the general organizations‚ powers‚ and limits of their respective governments. * Statutory Laws enacted by legislative bodies at any level of government such as the statues passed by congress or by state legislatures make up the body of law generally referred to as statutory law. Also includes ordinances‚ which are passed by municipal
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Lymphatic system Lymphatic capillaries-Absorb excess tissue fluid and return it to the blood stream Lacteals (in small intestine) –absorb fats vin the form lipoproteins and transport them to the bloodstream Lymphoid organs lymphatic vessels are sites of production and distribution of lymphocytes‚ which help defend the body against pathogens Lymphatic vessels One- way system-The movement of fluid is dependent upon skeletal muscle contraction; when the muscles contract‚ fluid is squeezed past
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Chemical reactions * Chemical reactions occur when substances undergo chemical changes to form new substances * Production of gas and change of color are sings of chemical reactions * Chemical reactions rearrange atoms * A reactant is a substance or molecule that participates in a chemical reaction * A product is a substance that forms in a chemical reaction Energy and Reactions * Energy must be added to break bonds. * Many forms of energy can be used to break bonds:
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Lab 5 Exercise 5.1.1 802.3 is the IEEE working group and it provides standards and recommendations in architecture and internetworking in LANs and MANs Exercise 5.1.2 The first 802.3 to define PoE was 802.3af. The standard was upgraded in 2009 and named 802.3at Exercise 5.1.3 Standard Cabling Maximum Length 10BASE5 Coaxial (Thicknet) 500m 10BASE2 Coaxial (Thinnet) 200m 10BASE-T UTP (Cat 3‚ 5‚ 5e‚ 6) 100m 100BASE-FX Fiber Optic 400m 100BASE-T UTP(Cat 5) 100m 100BASE-T4 UTP(Cat 5) 100m 100BASE-TX UTP(Cat
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Anatomy of the Human Heart 1. An anterior view of the heart is shown here. Match each structure listed on the left with the correct letter in the figure. g j r u b k d n a 1. right atrium 2. right ventricle 3. left atrium c a b o 4. left ventricle 5. superior vena cava 6. inferior vena cava 7. ascending aorta 8. aortic arch 9. brachiocephalic artery 10. left common carotid artery 11. left subclavian artery 12. pulmonary trunk 13. right pulmonary artery 14. left pulmonary artery 15. ligamentum arteriosum
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Exercise 4: Endocrine System Physiology: Activity 2: Plasma Glucose‚ Insulin‚ and Diabetes Mellitus Lab Report Pre-lab Quiz Results You scored 80% by answering 4 out of 5 questions correctly. 1. Which of the following statements is false? Your answer : c. Insulin decreases plasma glucose levels. Correct answer: d. Insulin is a hormone secreted into the stomach to aid with starch digestion. 2. Which of the following statements is true? You correctly answered: d. All of these statements are true. 3
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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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Biology Midterm Review Sheet *** This is a general review sheet. It covers the main concepts from each chapter. You should also review your notes‚ vocab notecards‚ quizzes‚ tests‚ and labs to thoroughly prepare for this exam. The midterm will consist of 80 multiple choice and 8 free response questions. Note: For the midterm you will need a blue or black pen‚ a pencil‚ and a calculator. What you should focus on from the textbook: Unit 1- Introduction to Biology (ch. 1) Independent vs
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