Which part of the neuron transports molecules, such as neurotransmitters, from the cell body to the terminal end buttons?

Which part of the neuron packages neurotransmitters into vesicles?

Which type of membrane protein allows ions to freely travel across the cell membrane?

When ions move from areas where they are numerous to areas where there are very few of their same ion, they are following their ______ gradient.

When ions move from areas with a similar electric charge to areas with a different electric charge, they are following their ______ gradient.

At rest, ____ is more prevalent inside the neuron than outside the neuron.

At rest, ____ is more prevalent outside the neuron than inside the neuron.

Which ion is responsible for causing synaptic vesicles to bind to the presynaptic membrane and release neurotransmitter into the synaptic cleft?

The sodium-potassium pump, removes ____ sodium ions from the cell and brings two potassium ions into the cell.

When _____ leaves the cell, the neuron becomes more negative.

If a neuron's cellular membrane changes voltage from -65mV to -70mV, we would call this voltage change _______.

If a neuron's cellular membrane changes voltage from -65mV to -60mV, we would call this voltage change _______.

A presynaptic membrane is on the _______.

A postsynaptic membrane is on the _______.

Which ion is responsible for the excitatory post-synaptic potential?

Which ion is responsible for the inhibitory post-synaptic potential?

An excitatory post-synaptic potential makes a cell membrane more _____.

An inhibitory post-synaptic potential makes a cell membrane more _____.

A neuron is not able to fire an action potential, regardless of the strength of the signal, during the ______ refractory period.

A neuron is only able to fire another action potential if there is a very strong signal, during the ______ refractory period.

______ is the cell membrane potential that must be reached in order for a neuron to fire an action potential.

During depolarization, _______ rushes into the neuron.

During repolarization, _____ leaves the neuron.

During hyperpolarization, _____ leaves the neuron.

The ___ is the portion of a neuron where the action potential begins.

Which ion is responsible for an excitatory post-synaptic potential?

Which ion is responsible for an inhibitory post-synaptic potential?

During _____ summation, two excitatory post-synaptic potentials that are produced at the same location can be added together to form a larger excitatory post-synaptic potential.

During _____ summation, two excitatory post-synaptic potentials that are produced at the same time can be added together to form a larger excitatory post-synaptic potential.