Final answer:
Neurotransmitters are released at the axon terminals and transmit signals through synapses into other neurons via the second neuron's dendrites.
Step-by-step explanation:
A signal is released from an axon and passes through the axon terminal, which synapses with dendrites. Dendrites receive the signal as it passes through the soma. Multiple signals from multiple synapses are integrated at the axon hillock, which then passes the signal into the axon, where the signal is transferred to another cell.