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 gated
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SYED MUHAMMAD SHAFIQ B. SYED JA’AFAR (0822075) SECTION 19 My Leadership Potential There isn’t a need for me to think for three minutes as I have decided long time ago to become the 11th Prime Minister of Malaysia‚ InsyaAllah. Why do I want to go that far? It is because‚ I love this country and I want to bring Malaysia and the Malaysians to the next level. Malaysians had enough of being in a developing country. Why do I set that as my goal? I believe 90% of Malaysian will agree with me that the
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Existential Therapy and Its Potential Applications Lorraine G. Daddario La Salle University Author Note [Include any grant/funding information and a complete correspondence address.] Abstract As a philosophically based model‚ existential therapy offers a fresh humanistic approach to psychotherapy‚ focusing on the overarching themes of human existence: inevitable death‚ freedom and its corresponding responsibility‚ existential isolation‚ and finding meaning in life. Through a genuine and authentic
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Tutorial 7 2) What is strategy risk? What is the taxonomy of strategy risk? Strategy risk is a possible source of loss that might arise from the pursuit of an unsuccessful business plan. For example‚ strategy risk might arise from making poor business decisions‚ from the substandard execution of decisions‚ from inadequate resource allocation‚ or from a failure to respond well to changes in the business environment. The taxonomies of strategy risk are objectives‚ business plan‚ new business development
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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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BIOL 3810-504 Compound Action Potentials Date Performed: 15FEB2011 Date Due: 01MAR2011 Introduction Neurons are the cells that receive and transmit electrical signals (University of North Texas‚ 2010). The ability of the neuron to conduct these impulses is because of an electrochemical voltage across the plasma membrane of that neuron. An action potential is an all or nothing response to a stimulus along a single axon. A compound action potential is a graded response that results from
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CERTIFICATE IN COMMERCIAL RISKS IN SHIPPING Masters Postgraduate Diploma Diploma Certificate A comprehensive analysis of the many risks threatening the profits of shipping companies Learn how to mitigate risks to protect your bottom line Apply by th 18 January 2013 to SAVE £100 Managing maritime risks and reducing their financial impact on shipping companies SAVE up to 40% and improve performance with cost-effective in-company courses call +44 (0)20 7017
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Action potential to occur in a neuron. This will be achieved by firstly‚ defining the purpose of neurons in the body along with a description of the components within a neuron and how they enable information to be passed through the cell membrane and on to other neurons. Secondly‚ the resting potential of a neuron will be explored with relation to the concept of selective permeability and the purpose of the Sodium - Potassium pump. Thirdly‚ the molecular basis of the Action Potential will be
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Introduction Normally risk is the chance that a threat will change into a disaster. Vulnerability and threat are not dangerous‚ taken separately. But if they come together they become a risk‚ in other words the probability that a disaster will happen. Nevertheless risks can be reduced or managed. If we are careful about how we treat the environment and if we are aware of our weaknesses and vulnerabilities to existing hazards‚ then we can take measures to make sure that hazards do not turn into disasters
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business There is a risk in every business venture due to uncertainty of being ale to meet expectations the business sets for itself. Our world is a market of consumers where the stakes of conducting business are unpredictable and sometimes random. With any business venture comes risks that need to be taken into consideration when attempting to reach consumers and to establish a company’s strengths‚ weaknesses‚ opportunities‚ and potential threats to reaching accomplishments. Risk can be divided broadly
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