PHYSIOEX 9‚ ACTIVITY #3 Review Questions ACTIVITY #1 1. Explain why increasing extracellular K+ reduces the net diffusion of K+ out the neuron through the K+ leak channels? 2. Explain why increasing extracellular K+ causes the membrane potential to change to a less negative value. How well did the results compare with your predictions? 3. Explain why a change in extracellular Na+ did not significantly alter the membrane potential in the resting neuron? 4. Discuss the relative permeability
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|Age Range 0-3 |Age Range 0-3 |Age Range 0-3 | |Physical development |Communication and language development |Social‚ emotional and behavioural development | |. Birth-1 year - children master in both gross and fine motor skills
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The QALMRI Method Explanation of writing a QALMRI The information you are trying to convey in writing your final project is the same as the information you are trying to extract from journal articles that you read. The QALMRI method highlights this important information as: What are the broad and specific questions?‚ what were the alternative hypotheses‚ what was the logic of the design‚ what was the method‚ what were the results‚ what inferences about the specific and broad question can be made
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Lifeasamarine. October 8‚ 2010‚ from http://www.lifeasamarine.com/marines/supporting/service-options/becoming-a-marine-officer Becoming a Marine Reservist. 2010 Lifeasamarine. October 8‚ 2010‚ from http://www.lifeasamarine.com/marines/supporting/service-options/becoming-a-reservist 3 Reasons to Become a Marine. 2007 US Military. October 8‚ 2010‚ from http://www.usmilitary.com/15505/3-reasons-to-become-a-marine/ Semper Fiedlis. 2010 U.S. MARINE CORPS. October 8‚ 2010‚ From http://www.marines
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000 square feet of unused space. Project NPV Square feet needed Project 1 100‚000 40‚000 Project 2 88‚000 30‚000 Project 3 80‚000 38‚000 Project 4 50‚000 24‚000 Project 5 12‚000 1‚000 Total 330‚000 133‚000 Solution Compute the PI for each project Project NPV Square feet needed Profitability Index (NPV/Sq. Ft) Project 1 100‚000 40‚000 2.5 Project 2 88‚000 30‚000 2.93 Project 3 80‚000 38‚000 2.10 Project 4 50‚000 24‚000 2.08 Project 5 12‚000 1‚000 12.0 Total 330‚000 133‚000 Rank order them by PI
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LAB ONE: Exercise 4 – Endocrine System Activity 1: Metabolism and Thyroid Hormone Part 1: 1. The normal rat had the fastest basal metabolic rate. 2. The metabolic rates differed between the normal rat and the surgically altered rats because the surgically altered rats didn’t have a thyroid or pituitary gland and therefore‚ the normal rat had a faster basal metabolic rate. The results turned out to be the way I predicted them to be. 3. T3 and T4 would be missing in the animal’s blood
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Homework Zero 0. What do you hope to achieve in this course? I have taken economics courses in the past‚ but was never strong with the math equations. I am excited to improve this weakness of mine. 1. What skills do you bring to the classroom? To your fellow students? Although I was an economics major in undergrad‚ I took many computer classes and as a result am very proficient with computers. I can use these skills when working with classmates as well. 2. How will your classmates
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Julie Lake November 8‚ 2012 BIO 111‚ C11- Online Villalpando‚ Shawn Lab 8 Title: Mitosis and Meiosis Exercise 1: Mitosis in Animal and Plant Cells Questions: A.) What is the purpose of mitosis? The purpose of mitosis is to create or produce more cells for a living organism. Mitosis occurs when genetic substance in the nucleus divides or separates in order to create more cells. Cytokinesis normally occurs next and the single cell develops into two separate cells. This same process continues
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Abstract The primary purpose of this laboratory experiment was to record the effects that light exercise has on different cardiovascular functions such as mean blood pressure‚ cardiac out put‚ and total peripheral resistance by comparing both of the numerical values before and after exercise. Prior to exercise‚ the mean blood pressure (MBP) was 86.8 mmHg with a standard deviation of 7.4. After exercise‚ MBP was 96.3 mmHg with a standard deviation of 9.2. The cardiac output (CO) was 5.3 Liters/minute
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 7: The Action Potential: Conduction Velocity Lab Report Pre-lab Quiz Results You scored 100% by answering 5 out of 5 questions correctly. 1. An action potential can be propagated along an axon because there are __________ channels in the membrane. You correctly answered: d. voltage-gated 2. The units of conduction velocity are You correctly answered: d. meters/second. 3. Which of the following will affect axonal conduction velocity? You correctly
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