How does an impulse travel from one neuron to another? Chomical nourotransmitters help the impulse "jump'across the space between tho cells. Blood carries the impulse from coll to cell. The axon of one cell expands briefly so that it touches the dendrites of the other coll. This information has not yet been discovered.

The correct answer is:<br /><br />**Chemical neurotransmitters help the impulse "jump" across the space between the cells.**<br /><br />### Explanation:<br />Neurons communicate with each other through a process called **synaptic transmission**. When an electrical impulse (action potential) reaches the end of a neuron (the axon terminal), it triggers the release of **chemical neurotransmitters** from vesicles into the synaptic cleft, which is the small gap between neurons. These neurotransmitters bind to receptors on the dendrites of the next neuron, causing changes in that neuron's membrane potential and potentially triggering a new action potential. This is how the signal is passed from one neuron to another.