What happens in the synaptic gap?

Q: Which comes first: migration, synaptogenesis, or myelination?

A: A neuron or nerve cell serve as the core component of the nervous system that transmits the…

Q: How do neurotransmitters excite a postsynaptic neuron? How do they inhibit a postsynaptic neuron?

A: Post synaptic neuron :is present in a neuron (nerve cells) that receives the neurotransmitters after…

Q: (c) 20 No. of observations 18 642 14 10 8 6 4 2 O 0 0.4 2 3 15 6 0.8 1.2 1.6 2.0 2.4 Endplate…

A: Action potential is the nerve impulse or the change in voltage (membrane potential) across the…

Q: In the central nervous system there may be many synaptic inputs on a postsynaptic neurons.  How does…

A: A single axon will have multiple branches, permitting it to create synapses on varied postsynaptic…

Q: How can the levels of neurotransmitter in the synaptic cleft be regulated?

A: The synaptic cleft is a gap of roughly 20 nm between the pre- and postsynaptic cells at a chemical…

Q: How do the structural and chemical propertiesof the synapse ensure that communication proceeds in a…

A: Neurons can be described as the brain cells that can be excited electrically to transmit information…

Q: If you increase the amount of neurotransmitter in the synaptic cleft, how would you expect the…

A: Neurotransmitter These are defined as the chemical messengers that carry chemical signals from one…

Q: What is the benefit of having synaptic enzymes breakdown neurotransmitter molecules?

A: Answer- The synaptic enzyme is present in the synapse of the neuron. It is used to break down the…

Q: which is not true of neurotransmitters?

A: Nervous system:       It is the most complex system in a human body that performs it's functions by…

Q: What is secreted at axon terminals?

A: Axon terminals are present at the end of the axon of a neuron. These are tiny swellings that are…

Q: What is the difference between a neural pool and a neural circuit?

A: Neurons are the structural and functional units of the nervous system.

Q: Since the synapse process is so complex, can an error be made when the signals are created and sent?…

A: Enhancing and reducing the relationships between neurons, recognized as synapses, is essential to…

Q: How is action potential propagated along the axons?

A: Action potential generates when the neurons want to pass the information along the body from its…

Q: Describe mechanisms by which synaptic transmission is rapidly stopped. Why is it important that…

A: The termination of neurotransmitters can occur in three ways: reuptake, enzymatic breakdown in the…

Q: List the factors that determine Synaptic Strength?

A: In neurophysiology, the term synaptic strength is described as the strength of the voltage produced…

Q: Expalin the concept of Transmission Across a Synapse  ?

A: BASIC INFORMATION   NEURON   It is the longest cell inside the human body. It is found in the brain…

Q: Which synapses do not have acetylcholine as their primary neurotransmitter?

A: NEUROTRANSMITTER : these neurons synapse together in the autonomic ganglia . The exception to this…

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: What is a typical value for an inhibitory post synaptic potential?  Why is it inhibitory?

A: An inhibitory post synaptic potential is a kind of synaptic potential that makes a postsynaptic…

Q: What functions are different between chemically-gated and voltage-gated?

A: Protein-controlled Gated Channels that in response to different signals, may change shape to open or…

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: How does synaptic transmission between neurons occur?

A: In a chemical synapse, the pre and post synaptic membranes are separated by a synaptic cleft, a…

Q: What triggers neurotransmitter release at the synaptic cleft?

A: The nervous system is a complex system of nerves and specialized cells known as neurons. The nervous…

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 are the components of a synapse? What is thepurpose of a synapse?

A: Neuron or nerve cells are cells that act as messengers, they are able to undergo  electrical…

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: What happens to the neurotransmitter molecules after they’ve attached to the receptor sites of the…

A: Neurons are nerve cells that transmits the nerve signals across the neurons. The neuron sends the…

Q: How is synaptic transmission terminated in the synapse or at the terminal button?

A: INTRODUCTION: The process through which a neuron can communicate with a target cell across a synapse…

Q: What takes place during the depolarization phase of an action potential? How is it an example of a…

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

Q: How does a signal cross the synaptic cleft?

A: The neurons communicate with each other by propagating action potentials. Action potentials are…

Q: Briefly describe, in the correct sequence, the events thatoccur in synaptic transmission.

A: The biological process y that involves the communication of the neuron across a synapse is defined…

Q: Which of the following occurs during synaptic transmission? Select ALL that apply A) vesicles…

A: Introduction :  A synapse is the point at which two neurons come together, or between a neuron and a…

Q: Which of the following is the role of axonal Calcium (Ca2+) channels in neuronal communication at…

A: Correct option of the question is "E". Synapse are form between presynaptic terminal of a neuron and…

Q: Which of the following statements concerning synapses is FALSE? O A) Modulation of synaptic strength…

A: The transmission of signal/information between neurons takes place through spaces known as synaptic…

Q: What happens when the activation gates in the voltagegated Na+ channels open and the inactivation…

A: Ion channels are pore-forming protein complexes that facilitate the diffusion of ions across the…

Q: How is the synaptic cleft cleaned up to end Signal Transmission

A: An electric impulse to the nerve passes through the first axon. When the nerve impulse at the end of…

Q: Which statement is TRUE about the synapse? Neurotransmitters shuttle the signal back and forth…

A: The nervous system is the most complex system in the body. The neuron is the fundamental unit of the…

Q: Illustrate Synaptic Strength?

A: Introduction: A specific cell that carries signals and messages from and to the brain and various…