How would you most accurately characterize the neural impulse that travels from one neuron to another across a synapse?
A) It is mostly electrical
B) It is mostly chemical
C) It is mostly hydrophilic
D) It is mostly hydrophobic

Question

Quizplus · Accepted Answer

The neural impulse that travels from one neuron to another across a synapse is mostly chemical. When an action potential reaches the end of an axon, it triggers the release of neurotransmitters into the synaptic cleft, which then bind to receptors on the receiving neuron, causing an electrical signal to be generated in the postsynaptic neuron. This process of neurotransmitter release and receptor binding is a chemical process, rather than an electrical one.

How Would You Most Accurately Characterize the Neural Impulse That