A ___________ synapse is the name given to the results of repeated interactions between two neurons that leaves the post-synaptic neuron ‘primed’ to fire. The relatively long life of this ‘priming’ is known as________________.Question 20AnswerA.Hebbian; potentiationB.Habituated; sensitisationC.Sensitised; polarisationD.Habituated; specificityE.Hessian; cooperativity
Question
A ___________ synapse is the name given to the results of repeated interactions between two neurons that leaves the post-synaptic neuron ‘primed’ to fire. The relatively long life of this ‘priming’ is known as________________.Question 20AnswerA.Hebbian; potentiationB.Habituated; sensitisationC.Sensitised; polarisationD.Habituated; specificityE.Hessian; cooperativity
Solution
The correct answer is A. Hebbian; potentiation. This is referring to Hebbian theory, which is a neuroscientific theory proposing that an increase in synaptic efficacy arises from the presynaptic cell's repeated and persistent stimulation of the postsynaptic cell. The long-lasting enhancement in signal transmission between two neurons is known as Long-Term Potentiation (LTP).
Similar Questions
What describes a synapse?Multiple choice question.junction between an axon and another cellgap in the myelin sheath along an axondepolarization that reaches a threshold levelthe time it takes it repolarize a neuron
The chemical signals that diffuse across the synapse are called ____.Question 32Select one:a.neurotransmittersb.dentritesc.thoughtsd.neurons
Signaling in the chemical synapse is considered:
What happens at the synapse between two neurons?
_________ is a temporary depolarization of a postsynaptic membrane in response to the release of neurotransmitters from a presynaptic neuron.
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