Determine what happens to the neurotransimitter after it binds to the receiving membrane receptors.Multiple ChoiceIt is reabsorbed by the sending membrane.It degrades due to the lack of calcium.It stays bound to the receiving membrane.It is released back into the synaptic cleft where it builds up.

Depolarization is initiated by a stimulus that makes the membrane potentialMultiple ChoiceNeutralMore negativeMore positiveUnchanged

When a neurotransmitter is reabsorbed by the axon that has released it to await the next neural impulse, the process is referred to asMultiple choice question.reuptake.action potential.inhibition.polarization.

Chemicals called neurotransmitters are released from terminal buttons into the synapse in order to Multiple choice question.be destroyed by the dendrites of the next neuron.facilitate axon growth.attach to receptor sites on the dendrites of the next neuron.

What occurs during reuptake?Multiple ChoiceA neurotransmitter that has already been released into the synaptic cleft is taken back into the presynaptic neuron.A neuropeptide breaks down into amino acids, which act as neurotransmitters.An action potential reverses direction.An enzyme breaks down a neurotransmitter and then another enzyme builds it back up.

The neurotransmitter at the neuromuscular junction is _____________.Multiple Choiceacetylcholinecholinecalciumsodium