Compare and contrast the neural plasticity mechanisms of synaptic depression & synaptic facilitation. How many neurons are involved in these plasticity mechanisms, i.e. homosynaptic vs. heterosynaptic? You should discuss frequency of action potentials in the first neuron, any activity of other neurons, and effects on amplitude of graded potentials in the final neuron in the series. Is the final neuron more or less likely to produce action potentials following the activation of each plasticity mechanism?

Human Physiology: From Cells to Systems (MindTap Course List)
9th Edition
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Lauralee Sherwood
Chapter4: Principles Of Neural And Hormonal Communication
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Compare and contrast the neural
plasticity mechanisms of synaptic
depression & synaptic facilitation.
How many neurons are involved in
these plasticity mechanisms, i.e.
homosynaptic vs. heterosynaptic?
You should discuss frequency of
action potentials in the first neuron,
any activity of other neurons, and
effects on amplitude of graded
potentials in the final neuron in the
series. Is the final neuron more or
less likely to produce action
potentials following the activation of
each plasticity mechanism?
Transcribed Image Text:Compare and contrast the neural plasticity mechanisms of synaptic depression & synaptic facilitation. How many neurons are involved in these plasticity mechanisms, i.e. homosynaptic vs. heterosynaptic? You should discuss frequency of action potentials in the first neuron, any activity of other neurons, and effects on amplitude of graded potentials in the final neuron in the series. Is the final neuron more or less likely to produce action potentials following the activation of each plasticity mechanism?
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