Q: Distinguish between presynaptic & postsynaptic neurons and between axodendritic, axosomatic…
A: Synapse also called neuronal junction, the site of transmission of electric nerve impulses between…
Q: Define the term inhibitory synapses?
A: Synapse - This is the connection between two neurons, and present at the end of each nerve cell for…
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: potential across a synapse is regulated). produce an effect by targeting a different part of the…
A: Nerve conduction across the synapse: • The first Neuron is called as pre-synaptic membrane while the…
Q: What is an electrical synapse? Where can electrical synapses be found? Identify an advantage and a…
A: The brain is the organ that is Central to the nervous system. The nerves throughout our body carries…
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: Explain the role of neurotransmitters in the transmission ofa nerve impulse across a synapse.
A: There are two divisions of the nervous system. The central nervous system includes the brain and the…
Q: Discuss how myelination influences the speed of an actionpotential
A: Neurons are the basic unit of the nervous system that carry electrical stimuli throughout the body.…
Q: Sometimes diverging circuits split into excitatory and inhibitory paths. When might such a circuit…
A: Neural Circuits The synaptic connection has different patterns between neuronal pools. They are…
Q: What is an electrical synapse? Describe its operation
A: Synapse is the junction where the axon of one neuron cell contact with another. Two types of…
Q: What is synapse?
A: Synapse is the point of junction of two nerve cells. It helps in the transmission of a nerve…
Q: briefly explain the distribution of ions in an axon during depolarization and repolarization.
A: Action potential or an electrical impulse is another name for a nerve impulse. In contrast to a…
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: Describe the structure of a synapse.
A: The nervous system is defined as the assembled group of cells called nerve cells or neurons. It…
Q: Describe the process of synaptic integration
A: The nervous system can be stated as the organized group of nerve cells or neurons specialized for…
Q: Define the term Inhibitory Chemical Synapses?
A: Neurotransmitters can characterize as a junction that helps in the formation and coordination of…
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: 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: Describe the release of a neurotransmitter in a chemicalsynapse, then its removal from the synapse
A: Synapse is a junction between neurons or small gap at neuron end. It helps in signal transmission…
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: Explain how synapses allow neurons to act as integrators; include the concepts of facilitation,…
A: Neurons are the basic unit of the nervous system that carry electrical stimuli throughout the body.…
Q: Define the term inhibitory synapse?
A: Neurons are the basic unit of the nervous system that carry electrical stimuli throughout the body.…
Q: What is a typical value for an inhibitory post synaptic potential? Why is i inhibitory?
A: An inhibitory postsynaptic potential is a kind of synaptic potential that makes a postsynaptic…
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: 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: Explain the distribution of ions in an axon during repolarization
A: Action potential or an electrical impulse is another name for a nerve impulse. In contrast to a…
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: Explain why conduction at synapses is always one-way.
A: Introduction: The structure of nerve cell is:
Q: Neurons can be classified in a number of ways. Which of the following is NOT a method used to…
A: *Neurons are units of brain and nervous system which are helpful in receiving sensory input from the…
Q: Discuss the Structure and function of a synapse ?
A: In the human body, the brain is a complex organ present. The brain is the control center of the…
Q: Describe communication between neurons
A: Neurons are cells within the nervous system that transmit information to other nerve cells, muscles,…
Q: Explain the mechanism by which action potentials are prevented from being propagated to a…
A: Action potential Is a shift in the resting membrane potential that is immediate, rapid, transitory,…
Q: The correlation between neurons can explain the basis of the synaptic modification, that is, how…
A: Neuronal plasticity is the ability of neural networks in the brain to change through growth and…
Q: Explain how the nerve impulse is transmitted across a synapse.
A: A neuron comprises dendrites, cell body, axon, myelin sheath, and axon terminals. The place where…
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: Rlvastigmine is a cholinesterase inhibitor medication that alleviates symptoms in Alzheimer's and…
A: Here, 1) Pre synaptic neuron 2) Synaptic vesicle 3) Choline esterase
Q: Briefly discuss the structure of myelin and its role in the nervous system.
A: Myelin is an insulating layer that is formed around nerves including those in the brain and spinal…
Q: If a synapse has already developed LTP once, should it be easier or more difficult to get it to…
A: The chemical synapse is the junctions in which neurons send the signals to each other like in muscle…
Q: the postsynaptic mechanism of excitatory and inhibtory synapses
A: The postsynaptic conductance changes and the potential changes are that which accompany them alter…
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: Explain the process of Transmission of a nerve impulse across a chemical synapse.
A: Chemical synapse is the term given to the biological junction from the transmission of the signal…
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: Describe the structure of a synapse and explain its function
A: Synapses are the electrical or chemical siganlling substances that has a ability to communicate the…
Explain why synapses are preferable to direct physical connections between neurons.
Step by step
Solved in 3 steps