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When a neuron fires is there such thing as partial firing?

yes


The strong stimulus can increase the?

Number of times the neuron fires


When a neuron is depolarized to threshold?

1. The neuron fires an action potential, sending the electrical signal down the axon.


What cause neuron to fire?

The neuron adds up all the excitatory and inhibitory inputs and fires when they reach its threshold of excitation.


A neuron fires only when its membrane reaches what?

A neuron fires when its membrane reaches a certain threshold potential. This threshold potential is typically around -55 to -65 millivolts. When the membrane potential reaches this level, an action potential is triggered and the neuron fires.


What has to be crossed before the neuron fires?

The threshold potential must be reached for the neuron to fire. This is the level of depolarization that triggers an action potential to be generated and propagated along the neuron.


What refers to the fact that neuron either fires or completely or does not fire at all?

All or none


Refers to the fact that a neuron either fires completely or does not fire at all?

All or none


When neuron stimulated enough it?

When a neuron is stimulated enough, it reaches its threshold potential and fires an action potential. This action potential travels down the axon of the neuron, allowing for the communication of signals to other neurons or cells.


A neuron starts to fire an impulse by the influx of what ions?

A neuron fires an impulse by the influx of sodium ions into the cell. This creates a temporary change in the neuron's membrane potential, leading to depolarization and the generation of an action potential.


What refers to the fact that a neuron either fires completely or does not fire at all?

All or none


What was Excitation and Inhibition about?

Excitation and Inhibition occur in the neurons. Excitation is when a neuron becomes depolarized and fires an action potential. Inhibition is when a neuron becomes hyperpolarized preventing it from firing an action potential.