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What correctly describes the path of the electrochemical signal though a single neuron as it is received then processed then relayed down the legnth of a neuron?
A neural signal is received at a neuron when neurotransmitters released by a pre-synaptic neuron diffuse across the synaptic cleft and settle in to receptor sites on ligand-gated sodium ion pores typically located on the dendrites or dendritic spines of the post-synaptic neuron.
As the ligand-gated pores open, sodium ions enter the neuron, and their electric fields repel one another down the dendrite and across the soma (body of the neuron), by a process known as electrotonic conduction. This is considered a graded response, because it can vary from small to large values.
If enough sodium ions pile up at the end of the soma where the axon begins (the axon hillock), by a summation of either multiple or fast inputs, yielding a voltage above the trigger voltage, it will trigger the opening of voltage-gated sodium ion pores in the initial segmentof the axon.
As sodium ions pour into the axon through the v-gated ion pores, they open nearby v-gated sodium ion pores, more sodium ions come in, more v-gated ion pores open, and this process continues down the length of the axon in a process known as the action potential.
When the action potential reaches the ends of the axon, the axon terminals, the voltage causes voltage-gated calcium ion pores to open, allowing calcium ions into the axon terminals, which instigate a biochemical process to occur which causes small sacs (called vesicles) containing messenger chemicals called neurotransmitters to be moved into contact with the cell membrane, where they fuse with the membraneand release their contents into the synaptic cleft.
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Who normally is responsible for certifying the accuracy of the abstract of offers received?
Typically, a procurement officer or contract administrator is responsible for certifying the accuracy of the abstract of offers received during the procurement process. Their role is to ensure that the offers received are correctly summarized and that the evaluation process is conducted fairly and transparently.
If Impulse from the eye result in sight perception and impulses from the ear are perceived as sound due to?
Impulses from the eye are processed by the brain to create the sensation of sight, while impulses from the ear are processed to create the sensation of sound. These sensory perceptions are the result of complex neural pathways in the brain that interpret and make sense of the information received from the eyes and ears.
What is employer feedback?
Feedback describes how much and what type of information about job performance is received by the employee. Without feedback, employees have no way of knowing whether they are doing things correctly or incorrectly.
What happened in Mendel's experiments when a pea plant received two different allele's for the same trait?
When Mendel crossed a true-breeding short plant with a true-breeding tall plant, all the offspring were tall. Which term describes the gene for tallness?
What happened in Mendels experiments when a pea plant received two different alleles for the same traits?
When Mendel crossed a true-breeding short plant with a true-breeding tall plant, all the offspring were tall. Which term describes the gene for tallness?
Is threatening an adjective?
If you use it correctly, yes.Example: She received a threatening letter.
How was fax invented?
He received British patent 9745 for the facsimile unit in 1843 for "automatic electrochemical ...
How long does it take for unemployment benefits to be processed and received?
The time it takes for unemployment benefits to be processed and received can vary, but it typically takes about 2-3 weeks after filing a claim for the benefits to start being paid out.
What word is not spelled correctly received brief believe neghbor?
neighbor
Why has the hospital never sent me a bill?
There could be several reasons why you have not received a bill from the hospital. It's possible that there was an issue with your insurance information, or the billing process may have been delayed. It's important to contact the hospital's billing department to inquire about your bill and ensure that it is being processed correctly.
What accurately describes jitter?
Variation in the delay of packets being received.
What is definition of unpresented cheque?
A cheque which has been given to a creditor but which has not yet been received and processed by the writer's bank.
Which of the following is something a network adapter does NOT do?
it verifies that all information transmitted from the computer is correctly received by the recipient.
What happen if a packet is received and the MAC address does not match the workstations MAC address?
if the MAC address is not matched, then the packet is discarded and not processed.
When has pain served its purpose?
Once the brain has received and processed the pain message and coordinated an appropriate response, pain has served its purpose.
What is job description of an insurance follow up representative?
Insurance follow up reps make sure that claims that were billed electronically or submitted through the mail are followed up on. They make sure that the claim is received, processed and paid. If it has not been received then they make sure that they have the complete information needed to resubmit the claim whether it be once again by mail or electronically. You probably would like to send it electronically to make sure it is received before the timely filling deadline. If the claim has been received and processed then they need to make sure that it paid according to contract and that they are not needing additional information from the patient or nor the doctor in order for it to process correctly. These are just some of the things that they do. They also check to make sure the patient was eligible on the given date of service and that they did not need to be preauthorize or precertified.
Processed Application returned TO AC?
Processed Application Returned To AC means that your passport is in Transit after being processed. Gerry's will call you for collection of your passport as soon as it is received at the visa application centre. There is no fixed limit of time for transit process of passport.P.S. It usually takes 5-14 days to receive a collection message.
