The action potential is started when the membrane is very slightly ‘depolarised’‚ meaning that the charges inside and outside the cell become more similar. This happens when a stimulus causes a small influx of sodium ions into the cell. For an action potential to occur‚ the voltage has to pass a threshold value of -58mV. at this point‚ in a cycle of positive feedback‚ the action potential will always occur. Once the threshold value has been reached
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Leadership Theories Leadership Skills Team FME www.free-management-ebooks.com ISBN 978-1-62620-778-4 Copyright Notice © www.free-management-ebooks.com 2015. All Rights Reserved ISBN 978-1-62620-778-4 The material contained within this electronic publication is protected under International and Federal Copyright Laws and treaties‚ and as such any unauthorized reprint or use of this material is strictly prohibited. You may not copy‚ forward‚ or transfer this publication or any part of it‚ whether
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Exercise 3: Neurophysiology of Nerve Impulses: Activity 2: Receptor Potential Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. Assuming that the resting potential of a sensory neuron is -70 mV‚ which of the following represents a depolarization? You correctly answered: c. a change to -60 mV 2. Which of the following is a sensory modality (type of sense)? You correctly answered: e. all of the above 3. Which of the following is a sensory stimulus
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?What could have happened before? Plenty of years before the actual Jack visited the hotel‚ someone had already been there. The funny thing is that it’s someone who looks like him. Anybody could swear it’s him. But how is it possible? More than 40 years had passed and the man in the picture (who looks like he’s in his mid-forties) was still alive and all‚ visiting the hotel (again)? Some old people living in the town‚ who were relatively close to the hotel owners‚ say that nobody really knew the
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MGMT 602: Exam 2 Study Guide Personality and Ability 1) What determines our individual characteristics? In other words‚ is personality and ability determined by our genes‚ our environment‚ or some combination of both? a. What percentage of our personality is determined by our genes? 35 -49% b. What percentage of our ability is determined by our genes? 60% 2) What are the different taxonomies for classifying an individual’s personality? a. The Big Five - This taxonomy consists of five traits:
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well so that the stock price would rise. These risks increased the likelihood of material misstatements in the financial statements for several reasons. Since Enron operated in other countries‚ there would be a foreign currency risks and those could lead to gains/losses not being properly calculated or accrued on hedging activities. By operating in foreign countries‚ there are political risks such as policy changes‚ lack of understanding of culture and business practices. The biggest risk is having
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Leaders are born and not made This essay aims to provide a discussion about the statement “leaders are born‚ not made”. According to Stogdill (1950) leadership is the process of influencing the activities of an organised group in its efforts toward goal setting and goal achievement (Buchanan and Huczynski‚ 2010). In any organised field there is the necessity to recognize the distinguished figure of a leader‚ wheter it is the animal kingdom or the human modern society. Businesses and firms (but even
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Write an account of a mistake you made and its consequences I made various mistakes in my life up to now‚ but there is one which I remember very vividly and even I shiver while I recall within my mind the whole story. I do not recall the exact date of the event‚ but I remember that it was a Saturday within the year of 1991‚ and at that time I was thirteen years old. At that age‚ Saturday meant going out‚ away from the school books and off for a new adventure. That day I had decided to phone my
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If I could have dinner with five people dead or alive I’d want to have dinner with J.K. Rowling‚ Daniel Radcliffe‚ Marie Antoinette‚ Oprah‚ and God. My reason for these choices are that these individuals each have a story that had some sort of impact in the world whether it be creation or imagination. Regardless of how much time goes by they will still be remembered as a part of what made the generations the way they were. The first person I’d want to have dinner with would be J.K. Rowling this
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Article Response Throughout Carol Tavris and Elliot Aronson’s article “Mistakes Were Made (but not by me)” ‚ the authors state the claim that students are afraid to make mistakes due to the way they are perceived for being incorrect. They further support this claim by referring to the comparisons of the education in Asia and America‚ which psychologists Harold Stevenson and James Stigler observed. Stevenson and Stigler inferred that Japan’s lowest scoring class still exceeds our highest scoring
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