the cell membrane Na cl ‚K and Ca ions and they just flow back and fourth without any gate keeper or obstruction‚ When the neuron is at rest its cytoplasm is Negatively charged. That means that it is not going under depolarization‚ we use the term resting potential. Modality gated channels- specific to sensory neurons‚ open in response to mechanical forces (i.e. stretch‚ touch‚ pressure‚ temperature changes or chemicals) Ligand- is a particular molecule that causes a receptor to open. The ligand
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685N and your belongings have a weight of 915N. How much work does the elevator do in lifting you and your belongings 5 stories (15.2m)? Solution: W= (685N+915N) (15.2m) W= (1600N) (15.2m) W= 24‚320Nm or J Section 2 Gravitational Potential Energy: 6. A 0.15kg ball is thrown 9.0m straight up. What is the work done by the gravitational force? And what is the change in PE? (Notice anything?) Solution: PE= m*a*h PE= (0.15kg) (9.8 m/s^2) (9.0) PE= 13.23 kg m^2/s^2 or J - The
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places. This sense of alienation is shown throughout Tim Winton’s short stories ‘Big World’ and ‘Aquifer’ from a collection entitled “The Turning” and also from the Tropfest short film “Missing Her” directed by Micheal Weisler. Both Winton and Weisler‚ use literary and visual techniques to explore the ideas and feelings of belonging and not belonging. ‘Big World’ gives the reader a sense of both belonging and alienation. The unnamed narrator feels a very strong connection to his friend Biggie‚ “Mum thinks
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Is it a communication or a conversation? Liya Li Images of Men and Women ENGL 252-W02-24770 Professor Rita Rice 2/17/2012 Why people would not consider a man as a woman or vice versa? Men and women are distinct by many ways: different mind-set‚ different physiological functions as well as characteristics‚ and so on. Those differences become obstacles between sexes‚ bonding them together but also separating them apart. One of the obstacles is derived from their different mind-set
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MARKETING PLAN TOPIC Your Name = Smita Jagtap. Product or service Ideas: To open a Living Facility for seniors who are suffering from Dementia. Is your product or service offered by = ____an existing company? ____a new company imagined for the assignment? Explanation: The new facility that I would like to open would provide personalized care to those who desire social and clinical support or need help with activities of daily living. We would provide transportation to doctor visits‚
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LaMonica C. Flippen Campbell English 12 / Period 4 16 October 2014 Twelve and Married… It is mid-summer in Maradi‚ Niger and little 12 year-old Okiwinsstea has just found out that her mother and father has arranged her marriage. Okiwinsstea will get married tomorrow morning to a 45 year-old man who paid 2 nomads and 258.35 West African CFA franc (which is equivalent to 0.50 US dollar) for her when she was just 4 years old. Everyday millions of young girls around the world become child brides.
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ARE MOBILE PHONES A CURSE OR A BOON? Many people believe that mobile phones are a boon. While others‚ believe that they are more of a curse. Most people from every different age groups and all walks of life own a mobile phone in this era. It has also become increasingly affordable that one could own a mobile phone for a very cheap price. Mobile phones has started to be a part of our daily life as they help us become faster and more efficient in nearly everything we do. Their compact size has
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Patricia Payumo Cyberbullying English 2 CP 2nd Period March 25‚ 2015 Cyberbullying: When words can break your bones. The invention of the internet only made the explosion of information even faster. Teenagers put in on a blog‚ Twitter‚ Facebook‚ and Instagram among others about anything‚ and have the information spread as fast as split seconds. This is how cyberbullying came up. “Cyberbullying is an increasing epidemic in our society and we‚ Americans can no longer wait a law to be a cure. A review
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Resting membrane potentials Definition: Large nerve fibers when not transmitting nerve signals is about 90 millivolt. That is‚ the potential inside the fiber is 90 millivolts more negative than the potential in the extracellular fluid on the outside of the fiber. The Na+-k+ pump also causes large concentration gradients for sodium and potassium across the resting nerve membrane. These gradients are the following: Sodium ( outside): 142 mEq/L Sodium ( inside): 14 mEq/L Potassium ( outside):
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POTENTIAL EFFECTS OF DISCRIMINATION. TASK 3: In looking at this task‚ we have already studied the first part of the topic at the beginning of the Unit. Forms of Discriminatory Practice exist‚ in the form of: Prejudice‚ Stereotyping‚ Labelling‚ Bullying‚ Abuse‚ Lack of choice‚ Infringement of Rights‚ and Covert/Overt abuse of Power. Do we accept that these forms of discrimination exist? What do you think……as maybe you do not agree? Discrimination can be understood as damaging the individual
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