If you order your research paper from our custom writing service you will receive a perfectly written assignment on neurotransmitters. What we need from you is to provide us with your detailed paper instructions for our experienced writers to follow all of your specific writing requirements. Specify your order details, state the exact number of pages required and our custom writing professionals will deliver the best quality neurotransmitters paper right on time.

Out staff of freelance writers includes over 120 experts proficient in neurotransmitters, therefore you can rest assured that your assignment will be handled by only top rated specialists. Order your neurotransmitters paper at affordable prices with livepaperhelp.com!



Neurotransmitters use an electrochemical process to send messages throughout the body. When neurons are not sending a signal they are said to be at rest. When at rest, the inside of the neuron is negatively charged while the outside is positively charged. Though they attempt to balance out, they cannot because only certain ions are allowed to pass through the cell membrane. At rest, potassium ions are allowed to cross through easily, while chloride and sodium ions have a more difficult time crossing. At rest there are more sodium ions outside the neuron and more potassium ions inside the ions, causing the ratio of positive to negative ions inside and outside the cell.


While the resting potential indicates what is happening within the neuron at rest the action potential indicates what happens when the neuron is transmitting information from one cell to another. The action potential is an explosion of electrical activity that is created by a depolarizing current. This is when a stimulus causes the resting potential to move towards zero millivolts, instead of its usual �70 millivolts at rest. When the depolarization reaches its threshold a neuron will fire an action potential. If the neuron does not reach the threshold level, no action potential will occur. This is an all or none response. Action potential is caused by the exchange of ions across the neuron membrane. A stimulus is first needed to open the sodium channels, allowing the positive and negative ions to reach the necessary levels.


Information from one neuron to another flows across a synapse. A synapse is a small gap separating two neurons. A synapse is composed of a presynaptic ending containing neurotransmitters, mitochondria, and cell organelles;a postsynaptic ending containing receptor sites for the neurotransmitters, and a synaptic cleft the space between the presynaptic and postsynaptic endings. For any communication to occur between neurons, an electrical impulse must first travel down an axon to the synaptic terminal. At the presynaptic ending the electrical impulse triggers the vesicles to move toward the presynaptic membrane. The vesicle membrane fuses with the presynaptic membrane and releases neurotransmitters into the synaptic cleft. The neurotransmitters then diffuse across the synaptic cleft and bind with receptor sites on the postsynaptic ending. This influences the electrical response in the postsynaptic neuron, resulting in a change in the cells excitability making the cell fire an action potential. Ultimately, this causes the continuation of the message through the cell.





Custom writing service can write essays on neurotransmitters





Please note that this sample paper on neurotransmitters is for your review only. In order to eliminate any of the plagiarism issues, it is highly recommended that you do not use it for you own writing purposes. In case you experience difficulties with writing a well structured and accurately composed paper on neurotransmitters, we are here to assist you. Your persuasive essay on neurotransmitters will be written from scratch, so you do not have to worry about its originality.

Order your authentic assignment from livepaperhelp.com and you will be amazed at how easy it is to complete a quality custom paper within the shortest time possible!



Leave a Reply

Note: Only a member of this blog may post a comment.