Answered: If a synapse has already developed LTP…

Science

Biology

If a synapse has already developed LTP once, should it be easier or more difficult to get it to develop LTP again? Why?

Human Biology (MindTap Course List)

11th Edition

ISBN:9781305112100

Author:Cecie Starr, Beverly McMillan

Publisher:Cecie Starr, Beverly McMillan

Chapter13: The Nervous System

Section: Chapter Questions

Problem 4RQ: What is a synapse? Explain the difference between an excitatory and an inhibitory synapse.

See similar textbooks

Related questions

Q: List at least eight ways in which the effectiveness of synapses maybe altered?

A: A junction between two nerve cells wherein the electrical signals are produced due to which the…

Q: Where are synapses located?

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: What would you expect to happen to neurotransmitter (NT) levels in the synaptic cleft if reuptake…

A: Neurotransmitter : It is a chemical messenger that carries , boosts and balances signals between…

Q: Does mylination or axon diameter have a greater effect on speed of an impulse?

A: Introduction Complex organisms such as Multicellular organisms needs control and coordination…

Q: What are synapses?

A: Synapse refers to the bridge between the two neurons of the nervous system. It is the site of…

Q: Compare between electrical & chemical synapses

A: Synapse is a structure that permits a neuron to pass chemical or electrical signals to the target…

Q: Describe the components of the various types of synapses.

A: In the peripheral nervous system, a neuron is surrounded by a cable-like bundle of nerve fibers…

Q: Chemicals such as organophosphate pesticides inhibit the activity of acetylcholine esterase. What…

A: In the central nervous system, a synapse is a small gap at the end of a neuron . It allows the…

Q: Draw the sketch of the Neural receptor synapse?

A: Nerve impulse is the entirety of physical and synthetic unsettling influences made by an upgrade…

Q: Describe three mechanisms that stop synaptic transmission.

A: Synaptic transmission enables neurons to interact with any sort of cell, provided that a given…

Q: Define synapses.

A: Introduction:To communicate and respond to the stimulus, neurons need to communicate with each…

Q: What are axoaxonal synapses?

A: Axoaxonal synapse is a synapse between two nerve cells in which the nerve impulse travels from one…

Q: What are the effects of alcohol on the synaptic transmission?

A: The communication between Neurons with each other happen through the use of electrical and chemical…

Q: Inhibitory postsynaptic potentials cause what type of change at the post-synaptic membrane?

A: Excitatory Neuron excites their target post synaptic neurones or target cells causing it to…

Q: Posttetanic potentiation of a synapse increases the amount of in the axonterminal.a.…

A: The nervous system is highly complex among different organ systems in animals. By transmitting…

Q: define synapsis

A: A neuron has main cell body, which is also called cyton, perikaryon or soma. The cytoplasmic…

Q: Which types of patch clamp technique should be used if you want to determine if a particular…

A: The Patch-clamp method is an electrophysiological laboratory technique for examining currents and…

Q: Describe the difference between an electrical synapse and a chemicalsynapse. What advantage is…

A: The control and coordination of the body in humans occur by two systems: the nervous system and the…

Q: the bacterium clostridium tetani produce a toxin called tetanospasmin, the causative agent os the…

A: Inhibitory Post Synaptic Potential is a kind of synaptic potential that prevents the generation of…

Q: What is the role of calcium ions in a chemical synapse?

A: Calcium ions play important role in a chemical synapse as calcium ions trigger the release of…

Q: Explain why synapses are preferable to direct physical connections between neurons.

A: Neurons are the structural and functional unit of central nervous system. It has a cell body, axon…

Q: You are investigating the effects of a new drug your lab has created. You have an intact synapse…

A: The neurotransmitter proteins are transcribed in the nucleus and translated in the cytosol following…

Q: more channels may lead to an even larger depolarization, up to a point. Then the depolarization…

A: Normally the Nerve cell remains in resting stage untill it gets stimulus .Nerve cell regulates…

Q: Fluoxetine is anantidepressant drug thatpresents an action mechanismrelated to the…

A: Fluoxetin is an antidepressant of selective serotonin reuptake inhibitor(SSRI) class.It is sold…

Q: What would happen to synaptic transmission if you blocked the degradation and/or reuptake of…

A: Neurons or nerve cells are the basic structural and functional unit of the brain. Brain tissue…

Q: What is the difference between an action potential and a synapse? (select all that apply)

A: A characteristic pattern of quick rise and subsequent fall in voltage or membrane potential across a…

Q: You are a neuroscientist and have been provided a sample of a new snake venom. You test its effect…

A: Introduction A neurotransmitter is a chemical messenger that transports, enhances, and balances…

Q: List the two kinds of chemical synapses?

A: The neuron or the nerve cell is known to be the fundamental unit of the ‘nervous system’. They are…

Q: In some cases, people who suffer from depression can be prescribed a serotonin re-uptake inhibitor…

A: Serotonin reuptake inhibitors are the commonly used antidepressants, which mainly helps to overcome…

Q: Post-tetanic Potentiation in synapses :-a- is due to increased Ca ++ concentration in postsynaptic…

A: Nerve cells form the functional unit of the nervous system and play an essential role in…

Q: Differentiate the two types of synapses and explain.

A: A synapse is the gap present between two neurons and is used to pass signals from one to another…

Q: What are the 3 parts of chemical synapse and what happens at each location?

A: Synapse is the site where the information exchange happens. Neurotransmitters help in transmission…

Q: Compare and contrast electrical and chemical synapses.

A: When two chromosome joins they form synapsis during the cell division process and it is done between…

Q: Describe the structure of a synapse, and explain the process of nerve impulse transmission at a…

A: Introduction: The region where communication between two neurons or between a neuron and an effector…

Q: Explain how the signal transmission at a synapse in an individual with Parkinson's disease is…

A: Neurons are the major structural and functional units of the brain and the central nervous…

Q: Why are chemically- sensitive gated channels associated with receptors at the synapse and…

A: The potential gradient that helps the movement of the ions is known as Membrane Potential. Membrane…

Q: Describe synapse?

A: Neurons do not touch each other, therefore, a synapse is formed when one comes close to another.…

Q: Synaptogenesis is involved in long term memory consolidation. Describe the ways new synapses could…

A: New synapses can be formed by either of the ways, a) regeneration of neurons that will lead to more…

Q: In a dramatic debate that helped to define neuroscience during the Victorian era, two researchers…

A: Neuroscience It is defined s the branch of science that studied the brain and its impact on…

Q: What do you mean by association neurons?

A: Neurons are the most important cells of the body. They are also called nerve cells. Nerve cells are…

Q: The reticular activating system is stimulated by all the following, except :-a- epinephrineb-…

A: The reticular formation is a set of interconnected nuclei that are located throughout the brainstem.…

Q: Short-term memory, like remembering a phone number, is stored as a Long Term Potentiation (LTP) of…

A: LTP is a long-term potentiation of the synapse. It means that on following the high-frequency…

Q: How does an impluse travel across a synapse?

A: The synapse is the communication between the two neurons. The synapse occurs by a presynaptic cell…

Q: Describe two events that occur at a synapse

A: A synapse, also called neuronal junction, is a structure that permits a neuron or nerve cell to pass…

Q: F in the Blanks Refer to Figure 4. How could Synapse A help to turn Synapse B into a strong synapse?

A: Synapses are the gaps between neurons which help in regulation of neuronal activity by either…

Q: Explain why the postsynaptic part of the synapse is furnished with myriad amount and diverse kinds…

A: Synapse is the gap between the neurons that help in the signal transmission between the neurons. The…

Q: The terminal bouton of an axon releases a neurotransmitter that affects a postsynaptic receptor,…

A: Neurotransmitter: Neurotransmitters are the chemical messengers that transmit signals to target…

Concept explainers

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.

Question

If a synapse has already developed LTP once, should it be easier or more difficult to get it to develop LTP again? Why?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Why do neurotransmitters have to be removed from the synapse?
What is long-term potentiation (LTP) and how does it occur? What changes in the cell should we expect to observe when a synapse is in a "potentiated" state?
Short-term memory, like remembering a phone number, is stored as a Long Term Potentiation (LTP) of the synapse. Describe what has changed at the synapse when it has undergone LTP.
Define synapses.
Chemicals such as organophosphate pesticides inhibit the activity of acetylcholine esterase. What effect would they have on the synapse?
In some cases, people who suffer from depression can be prescribed a serotonin re-uptake inhibitor if they are determined to be resistant to behavioral treatment. Explain how a serotonin re-uptake inhibitor would alter concentrations of serotonin in the brain. Would this change occur at all synapses within the brain? Why or why not?
List at least eight ways in which the effectiveness of synapses maybe altered?
the bacterium clostridium tetani produce a toxin called tetanospasmin, the causative agent os the disease tetanus. the toxin prevents the release of inhibitory transmitters in the CNS and so blocks the resulting IPSPs they would normally generate. what are some of the functions of inhibitory synapses? considering this what symptoms would you expect from the disease tetanus, and why? ( hint: imagine trying to stand up if all of the muscles in your lower limb contracted at the same time.)
Briefly describe, in the correct sequence, the events thatoccur in synaptic transmission.
Contrast excitatory and inhibitory synapses.
Posttetanic potentiation of a synapse increases the amount of in the axonterminal.a. neurotransmitterb. neurotransmitter receptorsc. calciumd. sodiume. NMDA
Rlvastigmine is a cholinesterase inhibitor medication that alleviates symptoms in Alzheimer's and Parkinson's disease. Label the following diagram of a synapse during this process.