RESTING POTENTIAL Resting potential is the membrane potential when a neuron is not conducting any electrical impulse or signal. The resting potential is around -75 mV. During resting potential‚ the inside of the axon is negative GRADED POTENTIAL ACTION POTENTIAL Action potential is a fleeting reversal of the membrane potential‚ caused by changes in permeability of the plasma membrane of neuron to potassium and sodium ions causing an electrical impulse to be transmitted along the axon.
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Barriers for Children Safety Child safety has been a major concern among families especially in homes. Research has shown majority of these injuries occur with children under the age of 5 years old are not intentional injuries and can be avoided with proper parental supervision (Ablewhite‚ J.‚ Peel‚ I.‚ McDid‚L.‚ Hawkins‚A.‚ Goodenough‚T.‚ Deave‚ T.‚ Stewart‚ J.‚ Kendrick‚ D. 2015‚ p. 2). Children at different stages of development are usually susceptible to these unintentional injuries including
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which means no money was coming in. Getting a job at this time was nearly impossible. Knowing that he had so much more potential‚ at such a young age‚ he decided to pack up and leave everything with his wife to start a new life in America. My Grandfather and Grandmother spent days and days on a boat to get to the land of opportunities. Once they arrived they got exactly what they were looking for. Opportunities. In order to support his new wife‚ my Grandfather worked all day everyday.
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Technology Nagtahan‚ Sampaloc Manila INTRODUCTION: The Millennium Development Goals (MDG) are the worlds time bound and quantifiedtargets to eradicate extreme property in its moneyte extreme property in its money aspects – income poverty‚ hunger‚ disease‚ lack of adequate shelter. And Conclusion- While promoting the gender quality‚ education and environmental sustainability. The MDGs are eight goals to be achieved half way to year 2015 that responds to the main development challenges
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Hello‚ King Hammurabi Egypt was a place where there were lots of People‚ Inventions‚ and Temples. I gathered you a lot of information about The Nile‚ Their achievements‚ government‚ daily life‚ and their Religion. The Nile River was one of the main parts of Egypt. The River would flood from the snow melting from the mountains‚ which brought fertile soil for the egyptians. Another thing is on the side of the river grew papyrus. Papyrus is a crop used for many things. In the river there were lots of
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we have been given as humans is the unquenchable desire to have dreams of a better life‚ and the ability to establish goals to live out those dreams. Think of it: We can look deep within our hearts and dream of a better situation for ourselves and our families; dream of better financial lives and better emotional or physical lives; certainly dream of better spiritual lives. But what makes this even more powerful is that we have also been given the ability to not only dream but to pursue those dreams
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reactive than___ a) Lead b) Zinc c) Platinum d) Both (a) and (b) 11. The atomic number of natural radioactive element is __ a) 82 c) Not defined d) at least 92 12. Kilowatt-hour is the unit of ___ a) Potential difference b) Electric power c) Electric energy d) Charge 13. The potential difference required to pass a current 0.2 A in a wire of resistance 20 ohm is ___ a) 100v b) 4v
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The many barriers involved in accessing healthcare have impacted the United States significantly. The cost of healthcare in today’s society is one of the most consequential barriers. But that is only one barrier to the problem‚ some more key barriers include lack of reassurance‚ poor access to services and nonfinancial barriers. “Some difficulties that involved the cost of healthcare access is that some Americans did not get needed medical care or delayed medical care because they were worried about
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The Golden Age is a time of period in history when a culture‚ civilization‚ or state is at their highest peak of achievements and peace. The achievement composes of advance in technology‚ science‚ and mathematics. These technological advances helped improved the lives of civilians greatly and made their lives a lot easier. The Golden Age happens throughout the history‚ in the past or even during the present. And throughout this day‚ we are still using the inventions and ideas from past time periods
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The Great Barrier Reef is the longest in the world system of corals located off the northeast coast of Australia‚ bordering with Coral Sea. Reefs numbered whole area of 2.01 km. the coast of Queensland. The simple marine animals called corals inhabit the Great Barrier Reef for more than a thousand years. 3‚000 is the number of individual coral reefs‚ plus 300 small coral islands‚ forming the largest structure in the world‚ composed of living organisms. This intricate coral formations has an area
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